Step-by-step explanation:
We need to find an expression for
.
We can solve it as follows.
We know that,

So,

or

Hence, this is the required solution.
14 + 8(12-34)
14 + 8(-22)
14 - 176
- 162 is your answer
hope this helps
15.6 - 11.7 = 3.9
3.9 ÷ 15.6 = .25
25% of change
Answer:
If ab=12 and a2+b2=25 then,
(a+b)2=a2+b2+2ab
a+b=√25+24
a+b=√49
a+b=7
Step-by-step explanation:
brainliest pls?