(4x² + 7x³y²) − (−6x² – 7x³y² – 4x) − (10x+9x²)

you should at least use a calculater

step-by-step explanation:

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

to complete this square you have to rotate about the origin 270 degrees clockwise.