Question

Is Alana correct in her statement about the exponent?

a) Yes, she is correct.
b) No, she is not correct.

Answer 1

Alana's correctness about exponents cannot be determined without context. Key exponent rules include multiplying exponents for powers of powers, adding for products, subtracting for quotients, and changing the sign for reciprocals.

Step-by-step explanation:

Alana's statement regarding the exponent cannot be verified as correct or incorrect without additional context. In general, the rules for dealing with exponents involve several key principles:

• When raising a power to another power, you multiply the exponents (power of a power rule).
• When multiplying two exponentiated numbers with the same base, you add the exponents (product of powers rule).
• When dividing two exponentiated numbers with the same base, you subtract the exponents (quotient of powers rule).
• To find the reciprocal of an exponentiated number, you change the sign of the exponent (negative exponent rule).

Without the specifics of Alana's statement, no determination can be made about her correctness on the topic of exponents.