Question

Find the value of 13 (-12)+(-12) 7​

Answer 1

Step-by-step explanation:

$13 - 12 - (12)7$

$13 - 12 - 84$

$1 - 84$

$- 83$

Answer 2

Answer:

-240

Step-by-step explanation:

13(-12) + (-12)7

⇒ (-12)(13 +7)

⇒(-12)(20)

⇒ -240.

∴ 13( - 12 ) + ( - 12 )7 = -240