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Lunna [17]
3 years ago
10

(7х+18) (5х-6)° (3y+11)°

Mathematics
1 answer:
kolbaska11 [484]3 years ago
6 0

Answer:

Find out what x,x,and y is. these are variables. The multiply the number before the variable  by the variable. Then add or subtract and you have the answer.

Step-by-step explanation:

Hope this works.

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