Question

Find the product using suitable properties
15×(-25)×(-4)×(-10)
(-57)×(-19)+57

Answer 1

Answer:

-50 is the answer of the question

Answer 2

Answer:

the answer is -16244943

Explanation:

15×(-25)×(-4)×(-10)(-57)×(-19)+57

=15×100×(-10)(-57)(-19)+57

=1500×(570)(-19)+57

=1500×(-10830)+57

= -16245000+57

= -16244943