Answer:
Hence the expression 
Step-by-step explanation:
Explanation
- The given expression is (3rs-7)(3rs-4).
- We have to multiply the given expression.
- Multiply the (3rs-7) by -4, multiply the (3rs-7) by 3rs then add like terms.

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I think it would be the last one from my calculations im not positive but its what makes sense.
Answer:
(C) $9.36
Step-by-step explanation:
10 percent off of 26 would be 23.4, then 40 percent off of 23.4 would be 9.36
Answer:
36 is the answer I think
Step-by-step explanation:
-18(8-10)
-18 x (-2)
36