28/7 + 6/3 first divide 28/7
4 + 6/3 the divide 6/3
4 + 3 and then add them up which is 7
7 divide 1/2
Which is 14
HAVE A GREAT DAY:) !
PEMDAS
Parentheses Exponent Multiplication Division Addition Subtraction
Do the math inside parentheses first
95 x 5 = 475
Now, take away the parentheses
2 + 475 = 477
The answer is 477
I hope this helps you
(2z)^2-5^2