Follow the algebraic order of operations. I see no parenthesis (grouping), so it will be 16 + 25 + 7 - 4 + 33 = 41+ 7 - 4 + 33 = 48 - 4 + 33 = 44 + 33 = 77
be aware that non-scientific calculators such as those found at 99 cent stores do not follow the algebraic order of operations. Scientific calculators do.
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
(b-4) squared
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
It simplifies to 5a+4 !
2x squared minus 4
Four squared plus 188,898 minus 17,798 plus 188,898 = 360,014
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
(b-4) squared
the answer is 3700048.5 joepitches@yahoo.com
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
It simplifies to 5a+4 !
2x squared minus 4
(x-1)(x-4)
If your Problem is organized like this: A x squared plus B x plus C, the equation is: (B plus or minus the square root of(B squared minus 4 A C)) over 2A
(3r - 2)(3r - 2) or (3r - 2) squared.
2x2-9x+4 = (2x-1)(x-4) when factored