Answer:99
Step-by-step explanation:
Because the decimal in the tenth placeholder is greater than four you would round up.
Answer:
h(3)=-6
Step-by-step explanation:
sub 3 into all the positions which variable X is present



Answer:
Step-by-step explanation:
x² + 3 = (-9)² + 3 { (-9)² = -9 *-9 = 81}
= 81 + 3
= 84
x + 6 = -9 + 6 = -3
The answer is going to be 5162.