−7 × 7 + 9 × -1 / -1
Answers
Answered by
1
Answer:
=-7*7+9*1
=-49+9
=-40
your answer is -40
Answered by
2
Step-by-step explanation:
-7×7+9×-1/-1
-7×7+9×1
-49+9
=-40
prachi989619:
hi
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