Math, asked by Anonymous, 3 months ago

simplify these two questions​

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Answers

Answered by hfhviyfd
7

Step-by-step explanation:

1》let the no.=x

so ATQ

 { \frac{1}{2} }^{ - 1}  \times x =   { \frac{ - 5}{9} }^{ - 1}  \\ x =  { \frac{ - 5}{9} }^{ - 1}  \times  \frac{1}{2}  \\ x =  \frac{ 9}{ - 5}  \times  \frac{1}{2}  =  \frac{9}{ - 10}

so no.=(-9/10)

2》

a》

 \frac{3}{4}  \times  \frac{?}{?}  =  \frac{ - 15}{?}  \\  \frac{3 \times 5}{4 \times 5}  =  \frac{ - 15}{20}

B》

 \frac{3}{4}  \times  \frac{?}{?}  =  \frac{36}{?}  \\  \frac{3 \times 12}{4  \times 12}  =  \frac{36}{48}

so this is the answer mark me brainliest

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