Answer:
1a: f(-2) means substituting -2 for x
1b: 65
I don't know the second one
Answer:
The answer of the given expression is .
Step-by-step explanation:
Given .
Step 1 : Firstly we have to solve for brackets, adding the fraction with digits. For this we have to multiply 3 and 2 by 2 by 2 which gives the same denominator.
Step 2 : Fraction under the brackets is solved now we have to multiply the result with 3 to remove the brackets.
Step 3 : Now we have an expression with same denominator, here simply add and we get the result.
Hence the solution for given expression is .
Answer:
6
Step-by-step explanation:
2×2×
=6
P.S. My twin sister's gonna have the same answer, her user is eternalvanimelda27
Answer:35
Step-by-step explanation:
Answer:
I dont know sorry
Step-by-step explanation: