Question

find the value of (-1)⁵x (-1)² is​

Answer 1

Answer:

(-1)^7

Explanation:

because when base is same and powers are different and sign is of multiply then the powers add

Answer 2

Explanation:

• As bases are same so powers will be addded

${( - 1)}^{5 + 2}$

${( - 1)}^{7}$

• If power is odd number then answer will be negative number
• If power is even then it will gives us positive number

${( - 1)}^{7} = - 1$