how do u solve this math question?

Question

How do u do this math questions?

i need to solve ir with the quadratic formula but i dont know how, can some one pls help, Thanks

1. (7y + 49)^2 + y^2 = 2(7y + 49) + 49

Answer 1

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Expand the (7y + 49)^2 and 2(7y + 49) terms. Then move everything over to the left and simplify. This will give you something in the form of ax^2 + bx + c = 0. You can then use the quadratic formula.

Answer 2

expand both side and solve it

BEDMAS you do calculations in this order

Brackets

Exponents

Division

Multiplication

Addition

Subtraction

if you follow that method you should be fine

Answer 3

pemdas hunny...

pemdas.

()^x/left to right +- left to right