Answer:
i can't see clearly
Step-by-step explanation:
Answer:
idk maybe
Step-by-step explanation:
12x²-8x-15 should be your answer
The sum is 160/(1-r)=1280 where r is the common ratio,
1/(1-r)=1280/160=8
Inverting we get 1-r=1/8, r=7/8.
Answer:
multiply each term in the bracket by the expression outside the bracket
:)
Step-by-step explanation:
