pa help Po 30 poins po

1. What is (x²)⁰? *
1 point
A. 0
B. 1
C. 6
D. 12

2. If = 5 and = −2, what is the value of ² + 3? *
1 point
. −31
B. -19
C. 19
D. 31

3. What is the product of x-⁷ and x⁸? *
1 point
A. x
B. x²
C. x⁷
D. x¹⁵

3. Which of the following translates to a linear equation in one variable? *
1 point
A. The sum of a number and four is six.
B. The sum of a number and four is at most six.
C. The sum of a number and four is greater than six.
D. The sum of a number and four is at less than or equal to six