Answer: -9 and 7
explanation:
-9+7=-2
-9x7=-63
Answer:
13×36
Step-by-step explanation:
the angle wants you to multiply 13×36
Answer:
Step-by-step explanation:
d^4-81
(d^2)^2-(9)^2
Using formula
(d^2+9)(d^2-9)
Answer:
n>-13
Step-by-step explanation:
so you subtract 4 from -9 then since your not multiplying or divinding by a negative you don't flip the sign
Answer:
the answer would be 48
Step-by-step explanation: