120 results for "expand".
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Question in Musa's workspace
Eight expressions, of increasing complexity. The student must simplify them by expanding brackets and collecting like terms.
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Question in pre-algebra Numeracy and Arithmetic
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Question in Algebra
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Exam (8 questions) in .Algebra
9 questions: Expanding out expressions such $(ax+b)(cx+d)$ etc.
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Question in Algebra
Things like "expand 4(5a-3)"
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Question in Algebra
Things like "expand -(2x+3y+4)"
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Question in Algebra
Basically expand an expression like "5y(-2z+3)" where the student types answer into a single gap.
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Question in Maths for Maths
Simple multiplication of complex conjugates. Complex numbers are of the form $a+bi$ where $a$ and $b$ are randomised between 1 and 9 inclusive.
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Question in DIAGNOSYS
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Question in DIAGNOSYS
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Question in DemosThe student is asked to add two four-digit numbers. Alternative answers are set up with progressively expanding ranges of accepted values, so the student gets more marks for getting closer to the true answer.
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Question in Bill's workspace
Expand $(az^2+bz+c)(pz+q)$.
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Question in Bill's workspace
Expand $(ay+b)(cy+d)(py+q)$.
Includes a video expanding three brackets, however uses the variable $x$ rather than $y$.
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Question in Bill's workspace
Expand $ax(cx+d)$ and expand $(rx+s)(px)$
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Question in Bill's workspace
Expand $(ax+b)(cx+d)$.
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Question in Bill's workspace
Expand $(pw+q)(aw^2+bw+c)$.
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Question in Bill's workspace
Expand $(az^2+bz+c)(dz^2+pz+q)$.
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Question in DemosThe student is asked to add two four-digit numbers. Alternative answers are set up with progressively expanding ranges of accepted values, so the student gets more marks for getting closer to the true answer.
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Question in How-tosThe student must expand an expression of the form $(x+a)(x+b)(x+c)$. A pattern restriction ensures there are no brackets in their answer.
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Question in Content created by Newcastle University
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Question in Content created by Newcastle University
Expanding products of 3 linear polynomials over $\mathbb{Z}_3,\;\mathbb{Z}_5,\;\mathbb{Z}_7$
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Question in Content created by Newcastle University
Expand $(ax+b)(cx+d)$.
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Question in Content created by Newcastle University
Solve $\displaystyle ax + b =\frac{f}{g}( cx + d)$ for $x$.
A video is included in Show steps which goes through a similar example.
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Question in Transition to university
Eight expressions, of increasing complexity. The student must simplify them by expanding brackets and collecting like terms.
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Exam (8 questions) in Transition to university
Questions on rearranging expressions, expanding brackets and collecting like terms.
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Question in NC Math 3
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Question in NC Math 3
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Question in NC Math 3
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Question in NC PreCalculus
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Question in NC PreCalculus
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