Combine like terms in the following expression: x^2 + y ^3 + 4x^2

a. y + 5x

b. x ^5 + 4

c. y ^3 + 5x^2

d. y ^3 + 4x^2

What is the simplified form of 15 x to the eighth power over 24 y to the fifth power divided by 4 x to the fourth power over 8 squared A) 4 y cubed over 5 x to the fourth power B) 4 y to the fourth power over 5 x cubed C) 5 x to the fourth power

What is the greatest common factor of 52x^5 and 12x^4? 4x^4 4x^5 6x^4 6x^5

If 21 is added to a number, the result is 37 less than twice the number. find the number?

The length of a rectangle is four times its width. if the area of the rectangle is 100 m2, find its perimeter.

An astronomy spends 53% of the day working, 1/3 of the day sleeping, 0.1 of the day eating, and the rest of the day exercise if. Put these numbers in least to greatest

10 kilograms = ? grams

A sporting goods store sells 6 baseballs, 9 footballs, and 10 basketballs on Saturday. The store sells 3 baseballs, 5 footballs, and 7 basketballs on Sunday. Which ratio is the smallest?

How to write 4/6 in unit fraction

Mario cut a pizza into 9 equal slices he put the slices of pizza on each of 5 plates what is the measure for the angle of the slices that are left

Circle the digit in the ones place. Then write even or odd. 36 is?