Physics, asked by zainab2000, 9 months ago

please please please please please please please give write answer whith step -by-step please please please

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Answers

Answered by mudunurusridevi685

0

Answer:

a.540

Explanation:

(-18)*(-13)

-*-=+

so answer will be in positive

18*13=540 and the answer is 540

Answered by aadityaraj01012002

1

Answer:

-18×-30

540. -associative property

-15×-25×-10

-377 as distributive

-20×-5×-6

-600 as distributive

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