The answer is B)422 ,you're welcome :)
( 2a2 - 2b - 1 ) Is the answer when simplifying the expression.
Answer
y = 2(x - 8)(x + 2)
Step-by-step explanation:
A(x - 8)(x + 2)
A × -8 × 2 = -32
-16A = -32
A = 2
y = 2(x - 8)(x + 2)
Answer:
B. 2(n + 24)
Step-by-step explanation
you need to find the sum of n and 24 first so you put it in brackets. To multiply by two just put 2 on the outisde of the brackets.
Hope this helps
Use order of operations PEMDAS
Here the parentheses are worked out first .
(27.45-14.61)-[12.53-36.75]
= (12.84) - (-24.22)
= 12.84 + 24.22
= 37.06 Answer
