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10&10a

1.06 Expanding binomial products

Interactive practice questions

Which of the following expressions is equivalent to $\left(y-3\right)\left(y-8\right)$(y3)(y8)?

$y\left(y-3\right)+y-8$y(y3)+y8

A

$3\left(y-8\right)-\left(y-3\right)$3(y8)(y3)

B

$y\left(y-3\right)+8\left(y-8\right)$y(y3)+8(y8)

C

$y\left(y-8\right)-3\left(y-8\right)$y(y8)3(y8)

D
Easy
< 1min

Fill in the blanks to make the expression true.

Easy
1min

Fill in the blanks to make the expression true.

Easy
< 1min

What expression makes the equation true?

Easy
< 1min
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Outcomes

ACMNA230

Factorise algebraic expressions by taking out a common algebraic factor

ACMNA231

Simplify algebraic products and quotients using index laws

ACMNA232

Apply the four operations to simple algebraic fractions with numerical denominators

ACMNA233

Expand binomial products and factorise monic quadratic expressions using a variety of strategies

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