Mrs. Nelson gave her students a task: Start with the expression 2x^4. Add, subtract, multiply, divide, or use exponents to make a new expression that is equivalent to 16x^10.

The answers of several students are shown below. For each student, determine if they are right or wrong. Then explain why using your exponent rules.​

Susana:

x^7(2x^3+14x^3)

Susan:

Right or Wrong?

Why?​

Here we get 16x^3 in the bracket then multiplied by x^7 we get 16x^10

Thus, Susan is correct. (although she's not started with 2x^4

repeat the question

step-by-step explanation:

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^