Expand Simple Algebraic Expressions

What is the mathematical meaning of "Expand"?

• To make the algebraic expression as simple as possible by grouping like-terms

• To find the value of the unknown in the algebraic equation

• To multiply the terms of the algebraic expressions

• To express the algebraic expression in their factors

Expand the expression: 2(3x - 5)

• 6x - 10

• 6x + 10

• 3x - 10

• 5x - 6

Expand the expression: 5(4x - 3)

• 25x - 15

• 20x - 15

• 20x + 15

• 9x - 15

Expand the expression: 3(2x - 6)

• 6x - 18

• 5x - 24

• 9x - 12

• x - 12

Expand and simplify:

5(2ab + 4b + 3a)

• 10ab + 20b + 15a

• 45ab

• 15ab + 20b + 10a

• 45a²b²

Expand and simplify:

2(n + m)

• 2n + 2m

• 2 + n + m

• 2nm

• 2n + m

Expand and simplify 4(7x + 3).

• 28x + 12

• 28x + 3

• 47x + 12

• 47x + 3

Expand and simplify: 4x(3y + 2x + 5x) + x²

• 12xy + 29x²

• 12xy + 8x² + 20x² + x²

• 4x(3y + 7x) + x²

• 12y + 7x + x²

Expand and simplify -3( 2r + 5s).

• -6r - 15s

• -6r + 15s

• -6r - 15

• -6r + 2s

• 7x+10

• 2x+10

• 7x+7

• 2x+7