A = 3x2(x - 1)
B = -3.23 + 4x2 –25 + 1

Not sure what you're asking, but if you just want the two expressions calculated, A = 6x - 6, or factored, 6(x-1); B = -19.23

Step-by-step explanation:

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3