Math, asked by vedanshsaxenaji, 1 day ago

Find the product using suitable property:-

(-78) x 157 + 78 x (-23) – 20 x78

Answers

Answered by Saswat2021
9

Answer:

-15600

Step-by-step explanation:

=78(-157-23-20) Distributive property

=78(-200)

=-15600

Answered by RvChaudharY50
6

Solution :-

→ (-78) x 157 + 78 x (-23) – 20 x 78

→ (-1) * 78 * 157 + 78 * (-23) - 20 * 78

taking 78 common,

→ 78[(-1) * 157 - 23 - 20]

→ 78[-157 - 23 - 20]

→ 78 * (-200)

→ 78 * (-2) * 100

→ (-156) * 100

(-15600) (Ans.)

Learn more :-

(3) निम्न के स्थानीय मान लिखिये-

(अ)43.24

(स)884.20

(ब) 534.34

(द) 178.34

https://brainly.in/question/37666224

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