It should be axaxa +10. Or a to the third plus 10
Answer:
7a-12
Step-by-step explanation:
explanation is in the pic.
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For those of you with differently ordered answers, the correct answers according to Apex are as followed: y=sec x and y=tan x
Answer:
If he includes himself then:
Split up the cookies into 4 equal parts.

3.75 cookies each if he includes himself.
If he does not include himself:
Split up the cookies into 3 equal parts

5 cookies each if he shares to his friends without including himself.