Simplify :-
a. 9 x (-13) + 9 x (-7).
b. 7 x 999+7
c. 27x (-8) + 27 x (-10)
Answers
Answered by
3
Step-by-step explanation:
1) -117-63
-180 is answer
2) 6993+7
7000 is answer
3) -216-270
-243 is answer
Answered by
4
Step-by-step explanation:
a) -180
b) 7000
c) -486
hope it's helpful for you!
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