Question

subtract -134 from sum of 38 and -87​

Answer 1

What we get if we subtract the sum of 38 and 49 from 100?

Hence , Answer is -89

Answer 2

Solution :-

→ [ 35 + (-87) ] - (-134)

→ [38 - 87] - (-134)

→ - 47 - (-134)

→ - 49 + 134

→ 85

• Hence, the sum is 85.

Knowledge booster :

• Integers : All natural numbers, zero and negatives of counting numbers are called integers. Hence, - 4, - 3, - 2, -1, 0, 1, 2, 3, 4, 5, 6...etc are all integers.

• Positive integers : 1, 2, 3, ...etc are positive integers.

• Negative integers : - 1, - 2, - 3, - 4, ...etc are all negative integers.

• Zero is an integer which is neither positive nor negative.