18.Simplify: ( 5 −7 X 7 12) + ( −4 9 X 3 −4 ).
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Answered by
1
Answer:
− 696 X + 1
Step-by-step explanation:
Answered by
0
Hey dear here is your answer
(5-7 x 712) + (-49 x 3-4)
-1,424 + (-151)
-1,575
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