Question

-87×19+87
please tell me​

Answer 1

Step-by-step explanation:

-1,566

please mark me as brainlest

Answer 2

Answer:

- 1566

Step-by-step explanation:

-87×19+87

=> 87 × (-19 + 1)

=> 87 × (-18)

=> - 1566

This is called Distributive form of multiplication

This can be used to reduce the time taken to solve the problem.

❖ Extra information :

⟡ What is Distributive identity in multiplication?

=> Multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

It is represented by => a × (b + c) = a × b + a × c

Hope it helps!