The answer should be 664 in squared
I’m assuming the 2’s are supposed to be exponents so you’re gonna to combine 7m^2 and 4m^2 to get 11m^2 so you’re answer would be
11m2+3m
You dint know the value of M so you can’t solve it, especially because there’s no equal sign with a number or expression/equation after it.
I’m not sure if this is correct but here is a picture of what I think the answer might be. P.S my handwriting is not neat
