Answer:
This is guess of what the question is asking:
I had got 49x - 21y - 6.
Step-by-step explanation:
7 x 7 is 49 and 7 x 3 is 21.
49x-21y-6
Multiply the number outside of the parentheses by the numbers inside to create the expression.
7 x 7x = 49x
7 x -3y = -21y
and then add the -6 to the end.
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