4. If p = -2, find the value of:
-p/2+3p+2
my answer is coming-4 but in answer key there's written -3 so how -3 is come
Answers
Answered by
1
Answer:
-3 is the correct answer as when you get final sum as 1 + 2 - 6, you should not subtract 6 from 1 first as according to BODMAS addition is first. so, you should add 3 first and then subtract 6.
then you will get the answer as -3 as 1 + 2 - 6 = 3 - 6 = -3
but if you subtract 6 first, you will get -3 answer. maybe you have done some calculation mistake
Step-by-step explanation:
Similar questions