Question

please someone answer ASAP ​

Answer 1

1.

BODMASS

= 13 X (-31) + (-31) X (-3)

= (-403) + 93

= (-310)

2.

(DISTRIBUTIVE PROPERTY)

= 5 X (100 - 2)

= 500-10

= 490

3.

(SIMPLE MULTIPLICATION)

= (-23) X 101

= (-2323)