5x^4
No comment
This is an ambiguous question Ans. 1 x is an unknown. To square x, multiply it by itself x.x=x2 5 times x2 = 5x2 Ans. 2 5 times x = 5x (5 times x) squared, is (5x)2 = 25x2
5x + x = 5x Squared (5x^2) x + x equals 2 x's = 2 = squared - very simple & logic. no its not simple and logic 5x^2 is the result of 5x times x. 5x plus x is 6x. Think of the x as 1x not x so 1x + 5x= 6x. That's simple and logic.
(5x-10)(x+3)
125x squared
2x2 + (5x-4x)2 + (x-x)2 = 2x2 + x2 + 02 = 2x2 + x2 = 3x2
5x(x - 2)
125.
10 x
5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5
x(x2+5x+6)
1