Simplify. (6x−5+4x2)+(2x−2) 4x2+4x−3 4x2+8x+3 12x2−7 4x2+8x−7

4x2+8x-7

Step-by-step explanation:

(6x -5 +4x2) + (2x -2)

(6x+2x -5-2 +4x2)

(8x -7 +4x2)

(8x-7+4x2)

most complicated numbers go at the front of the parenthesis (4x2, 8x, -7)

(4x2+8x-7)

answer: what if i dont want to show my work boi.

step-by-step explanation: im watching dbz and eating popcorn leave meh alone

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?