Savvas Algebra 2

A statement that the values of two mathematical expressions are equal.

• equation

• operations

• variable

• algebraic expression

−8(1 + 5x)

• -8 + 40x

• 8 + 40x

• -8 – 40x

• 8 – 40x

−7(k − 8) – 2k

• -9k - 56

• -9k - 8

• 56k - 9

• −9k + 56

9 + 5r − 9r

• 4r + 9

• -4r - 9

• -4r + 9

• 5r

1 + 7(1 − 3b)

• -3b + 9

• 21b + 8

• -3b + 7

• -21b + 8

Factor. 45c + 10d

• 45(c + 10d)

• 5(9c + 2d)

• 5cd(9 + 2)

• 2(22.5c + 5d)

−4p − (1 − 6p)

• -10p

• 2p − 1

• -10p -1

• -2p - 4

−6(a + 8)

• -6a + 8

• -6a - 48

• -6a + 2

• 6a + 48

−8(−5b + 7) + 5b

• 45b − 56

• -35b + 7

• -45b + 56

• 10b - 1

Factor. 4x + 10

• 4(x + 10)

• 2(2x + 10)

• 4(x + 2)

• 2(2x + 5)