(688-684) x 222
You have to do what’s in the parentheses first because of PEMDAS
688-684=4
Then you have to multiply
4x222
=888
Answer:
8
Step-by-step explanation:
each number is to double itself and 4 times 2 is 8
The answer is 22 help it help
Answer:
20
Step-by-step explanation:
4^2 = 16
-2^2 =-4
16 -(-4) =20