Factor a polynomial:
4x³-12x²+7

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

What 8/12+8/11 in another way than and improper fraction

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w