how do i simplify 2x^3 * 5x^2?

2x^3 * 5x^2
= 2*x*x*x*5*x*x
= 2*5*x*x*x*x*x
= 10x^5

you don't need to put in the middle two lines of working, i just put them there so you could see how to get the answer
,.,.,

same exponts go to get and numbers with no exponents go together so x^3+5^2+4x-22 should be your answer

10 x^5

2x^3 * 5x^2
= (2 * 5)(x^3 * x^2)
= 10[x^(3 + 2)]
= 10x^5

You multiply the numbers together. Therefore getting 10. Next step you forget about the numbers. Look at x^3 * x^2. The POWERS of these x 's would have to be added together, therefore the power of x would be 5.


The answer is 10x^5

Easy...

=(2*5)*(x^3*x^2)
=10x^5.

as x^a*x^b is the same as x^(a+b) and the numerical just multiply them together.
if it was divided (x^a)/(x^b), then it'll be x^(a-b).

You multiply terms, but same variable (base) then you add exponents, so

2x^3 * 5x^2 = 10x^5

Have a good day!

add the exponents, multiply the factors.

10x^5

u mean calculus?

f' = (3)2x^2 * (2)5x

or if u are just trying to figure out what x equals

2x^3 * 5x^2 = 10x^5

10x^5