Moving the decimal over by counting the 0's and moving over and if u move it past the the last number you add a decimal and put a 0 if there is not enough to numbers always move to the right
We know that the area of a rectangle is equal to the width multiplied by the length. So in this case the algebraic expression is (x+5)*(3x+10). You get 3x^2 +10x +15x +50= 3x^2 +25x +50.
Answer:
9×2
Step-by-step explanation:
(-3x)2=-3x×-3x=9×2
Answer:
3 is equvalent...........
Answer:
Answer: First Option (5%)
Step-by-step explanation:
