Question

Grade 7th
Subject: Mathemetics.
Topic: Integers.

Solve this question on notebook and please send me answer.

Simplify:

a): 1/12 × –9 × 4 × –1

b): –2/5 × 25 × 238​

Answer 1

Answer:

a-3

b-5

−2

×25×238

−2×5×238=−2380