Question

NEED HELP MEDAL WILL BE AWARDED

(y-4) • (y+8)

Answer 1

whats your question?

Answer 2

What do you need help with?

Answer 3

(y-4) • (y+8)

Answer 4

are you familiar with the FOIL method

Answer 5

do you want the answer or how to do it?

Answer 6

Not At All I Don't Get This At All.

Answer 7

I know the answer hold on let me type it!

Answer 8

I Don't Care How Its Given To Me I Just Need To Know The Answer.

Answer 9

Reorder the terms:
4(-4 + y) = 8
(-4 * 4 + y * 4) = 8
(-16 + 4y) = 8

Solving
-16 + 4y = 8

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '16' to each side of the equation.
-16 + 16 + 4y = 8 + 16

Combine like terms: -16 + 16 = 0
0 + 4y = 8 + 16
4y = 8 + 16

Combine like terms: 8 + 16 = 24
4y = 24

Divide each side by '4'.
y = 6

Simplifying
y = 6

Answer 10

=y^2+4y-32

Answer 11

FOIL -- first, outside,inside,last
(y - 4)(y + 8)

F -- first multiply the first terms in each set....y * y = y^2
O -- multiply outside terms in each set...y * 8 = 8y
I -- multiply inside terms in each set...-4 * y = -4y
L -- multiply last terms in each set...-4 * 8 = -32

now put it all together...
y^2 + 8y - 4y - 32 -- combine like terms
y^2 + 4y - 32

Answer 12

Great Thanks I Have More Questions Medals Will Be Awarded

Answer 13

alright

Answer 14

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