Foundations Test

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

(10³)⁶

• 10¹⁸
• 30⁶
• 10⁹
• 30³

(5⁴)(5⁶)

• 5¹⁰
• 5²⁴
• 25²⁴
• 25¹⁰

-4(-4d - 5)

• -16d+20
• 16+20
• 16d+20
• 16s-20

-8(6x + 3) 

• 48X+3
• -48X-3
• 14x+3
• -48x-24

Tags

CCSS.6.EE.A.3

Simplify the following expression
7 - 8c + 3 - 6c 

• -10+14c
• -25
• 10-14c
• 25c

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-7x +5 (1 - 8x)

• -33x + 5
• 5 + 33x
• 47x + 5
• 5 - 47x

Tags

CCSS.6.EE.A.3

Simplify the following expression:
x + 4 - 7(x - 5)

• -33x + 19
• -47x² +  21
• 33x - 19
• -6x + 39

Tags

CCSS.6.EE.A.3

Simplify the following expression:

-8 (5b + 2) -7 (b - 5)

• -33b + 19

• -47b² + 21

• 33b - 19

• -47b +19