Only ONE of the expressions below is equivalent to 4(x+2)+x4(x+2)+x4(x+2)+x: A: 5x+25x+25x+2 B: 5x+85x+85x+8 C: 5x−85x-85x−8 Determine which one, and prove your choice by expanding.
Expand: −4(5x−6)-4(5x-6)−4(5x−6)
Only ONE of the expressions below is equivalent to 4(x+9)+2x4(x+9)+2x4(x+9)+2x: A: 6x+96x+96x+9 B: 6x−366x-366x−36 C: 6x+366x+366x+36 Determine which one, and prove your choice by expanding.
Expand: 4x(3x+2)4x(3x+2)4x(3x+2)
Only ONE of the expressions below is equivalent to 4(x−6)+x4(x-6)+x4(x−6)+x: A: 5x−245x-245x−24 B: 5x+245x+245x+24 C: 5x−65x-65x−6 Determine which one, and prove your choice by expanding.
Expand: 3(6x−9)3(6x-9)3(6x−9)
Simplify: (6x3−6x2+9x)÷3x(6x^{3}-6x^{2}+9x)\div3x(6x3−6x2+9x)÷3x
Only ONE of the expressions below is equivalent to 3(x−9)+3x3(x-9)+3x3(x−9)+3x: A: 6x−276x-276x−27 B: 6x−96x-96x−9 C: 6x+276x+276x+27 Determine which one, and prove your choice by expanding.
Expand and simplify: 5(2x+2)−5(x+4)5(2x+2)-5(x+4)5(2x+2)−5(x+4)
Simplify: 4x2\sqrt{4x^{2}}4x2
Simplify: (6x3−6x2+8x)÷2x(6x^{3}-6x^{2}+8x)\div2x(6x3−6x2+8x)÷2x
Expand: 4x(4x+7)4x(4x+7)4x(4x+7)