Answer:
a total of six times
Step-by-step explanation:
7+7+7+7+7+7=42
Answer:
x=2, w=22, v=10
Step-by-step explanation:
Answer:
You use the product of powers law of exponents to combine the exponents; this law says to add the exponents.
Step-by-step explanation:
got it right
Answer: f(3) = 23
Step-by-step explanation:
Put 3 where x is in the expression for f(x) and do the arithmetic.
... f(3) = 2·3^2 +5√(3-2)
... f(3) = 18 + 5 = 23