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Algebra and Expressions

Quick questions on Interpreting expressions - Grade 10 Math MCAS

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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In P=250+12wP = 250 + 12w, what does the coefficient 12 represent if ww is weeks?
What is q2?
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Rewrite x2+8xx^2 + 8x in the form (x+a)2b(x + a)^2 - b.

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