Math, asked by aryan9091, 9 months ago

[11 by -9 × 21 by 44] +[-5 by 9] ×[63 by -100]

Answers

Answered by harikrishnanallamaru

1

-7/30

Step-by-step explanation:

Answered by umapatitonjam

10

Answer:

-7/30

Step-by-step explanation:

[-11/9 × 21/44] + (-5/9) × (63/-100)

= [-7/12] + (7/20)

=(-35+21)/60

=-7/30

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