Question

verify the following 1÷ -4/7 = -7/4​

Answer 1

To Verify the following

(−21)×[(−4)+(−6)]=[(−21)×(−4)]+[(−21)×(−6)]

Taking LHS we have

(−21)×[(−4)+(−6)]

=(−21)×[−4−6]

=(−21)×(−10)

=210

Now , Taking RHS we have

[(−21)×(−4)]+[(−21)×(−6)]

=84+126

=210

Hence , LHS = RHS

Answer 2

Step-by-step explanation:

$1 \div \frac{ - 4}{7} \\ \frac{1}{1} \times \frac{ - 4}{7} \\ = \frac{ - 4}{7}$

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