Answer:
-8b+36 is the answer.
Step-by-step explanation:
=8(-b+4)
Opening brackets to simplify
=8✖️(-b)+8✖️4
=-8b+36 is the answer.
Hope this will help you :)
To square a number means to multiply it by itself. So 9 squared would be:
9x9
Which is
81
I hope this Helps!
Answer:
c
Step-by-step explanation:
4 times 5 is 20 and 20 times 6 is 120
