please retype
we use x^2 for x squared, x^3 for x cubed etc
What does ..... mean ?
If you mean division, then use / for the division sign and place brackets in the correct positions
simplify the following expression without using calculator.
-2(-4a squared + b cube) square
........
-2 (-4a squared + b cube)(-4a squared + b cube)
-2 (16a square - 4a square b cube + b cube)
-2 (+ 16 a square = b cube )
-32a square - 2b cube.
1 answer