Math, asked by jyotikak841, 1 month ago

8. Subtract the sum of -94 and -32 from the sum of -128 and 200.
9. By what number should 9 4/5 be multiplied to get 42 ?​

Answers

Answered by illuminati707
5

8》((-128) + 200.)-((-94) + (-32)) =

198

9》let assume the no. - x

x*94/5=42

x=42*5/94

x=21*5/47

x=105/47

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Answered by sanuhubale1209
4

8. Sum of - 94 and - 32

- 94 + (- 32 )

= - 94 - 32

= - 126

Sum of -128 and 200

200 + (- 128 )

=200 - 128

= 72

Subtraction of - 126 - 72

= 126 + 72

= -198

9. please cheak ur question no. 9 neatly

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