Subtract the expressions. Show or explain at least two steps of your process. (3y^2-4y+5)-(4y^2+2y-9)

Multiply the two binomials. Show or explain at least two steps of your process.

(5x-8) (3x+1)

a and b are equal

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

unless if u could do my questions, if not i wouldn't want to

i would say true? if the unit was informational and it "refreshed your understanding", then true.