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aleksklad [387]
3 years ago
14

Can someone check my answers

Mathematics
2 answers:
Lelechka [254]3 years ago
8 0
The first image with the answers are right but the second image is blank
Ipatiy [6.2K]3 years ago
6 0

Questions 1–3 are marked correctly. (See your other posting of these questions.)

4.

\left(\dfrac{5}{3}\right)\left(\dfrac{3}{5}\right)=\dfrac{(5)(3)}{(3)(5)}=\dfrac{(3)(5)}{(3)(5)}\\\\=1\qquad\text{numerator = denominator}

5.

\dfrac{2}{5}(-7)\dfrac{5}{2}=\dfrac{(2)(5)}{(2)(5)}(-7)\\\\=-7

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