Question

Ques 1- simplify
(a) (-8) x 9 +(-8)x7​

Answer 1

Answer:

$- 128$

Step-by-step explanation:

$( - 8 ) \times 9 +( - 8) \times 7 \\ =( - 72) + ( - 56) \\ = - 128$

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Answer 2

Answer:

=> -128

Step-by-step explanation:

Given that:-

$(-8) \times 9 +(-8)\times 7$

To Find:- The value of the expression,

By using the method of BODMAS,

It is a method of solving expressions by conducting several arithmetic operations.

As we have,

=> $(-8) \times 9 +(-8)\times 7$

Simplifying it further, we get

=> $-72 +(-56)$

=> -128

Hence, the required solution is -128.