资讯

schoolokay17 天
NCERT Solutions for Class 7 Maths Chapter 1 Integers, Solutions to Exercises 1.1, 1.2, and 1.3
We need two integers ( a ) and ( b ) such that ( a + b = -7 ). Try ( a = -4 ), ( b = -3 ): ( -4 + (-3) = -7 ). Answer: ( (-4, -3) ). We need ( a - b = 8 ), where ( a ...