Answer:
106
Step-by-step explanation:
Substitute x = 3 into f(x) and evaluate , that is
f(3)
= 10(3)² + 6(3) - 2 = 10(9) + 18 - 2 = 90 + 18 - 2 = 106
k
Step-by-step explanation:k
0.064
solve the btackets first then the powers then start multiplying
A= 1/2(2x)(x+7)
Answer:Gcf=1.
Step-by-step explanation: The factors of 2 are: 1, 2 .
The factors of 6 are: 1, 2, 3, 6 .
The factors of 15 are: 1, 3, 5, 15.
