Answer:
-147
Step-by-step explanation:
(21) • (-7)
Since it’s a positive times a negative, the answer will be negative
Hello!
What is 21 times -7?
Break it down,
[tex]21*-7 = 1*-7 + 20*-7 = -7 - 140 = -147[/tex]
The answer is -147.
