Question

Expand
-5(2q+8)

Answer 1

expand 7/10(5d+6)

Answer 2

expand -5/8(3p+8)

Answer 3

To expand -5(2q+8), we distribute the -5 to each term inside the parentheses:

-5(2q+8) = -5 * 2q + (-5) * 8

Now we can simplify each term:

-10q + (-40)

Combining like terms:

-10q - 40

So, -5(2q+8) expands to -10q - 40.

Answer 4

To expand 7/10(5d+6), we distribute the 7/10 to each term inside the parentheses:

7/10(5d+6) = (7/10) * 5d + (7/10) * 6

Now we can simplify each term:

(7/10) * 5d = 35d/10 = (7/2)d

(7/10) * 6 = 42/10 = 21/5

Putting it all together:

(7/10)(5d+6) = (7/2)d + 21/5

So, 7/10(5d+6) expands to (7/2)d + 21/5.

Answer 5

To expand -5/8(3p+8), we distribute the -5/8 to each term inside the parentheses:

-5/8(3p+8) = (-5/8) * 3p + (-5/8) * 8

Now we can simplify each term:

(-5/8) * 3p = -15p/8

(-5/8) * 8 = -40/8 = -5

Putting it all together:

-5/8(3p+8) = -15p/8 - 5

So, -5/8(3p+8) expands to -15p/8 - 5.