Question

Multiply and simplify

-2x^2*x^3y


4x^5y

-2x^5y

-2x^5y^3

-2x^6y

Answer 1

so a rule whenever you have like bases you can add the exponents.

\[x^{n}*x^{n} = x^{n+n}\]

Answer 2

so will the answer be -2x^5y?

Answer 3

yep

Answer 4

sorry I took so long so reply but the post button disapeared for a while

Answer 5

nice work

Answer 6

ok thanks