Hey here is the answer to ur question...
5x^2-2xy+y^2
=>5*(-2)^2-2*-2*3+(3)^2
=>5*4+12+9
=>20+12+9
=>41
Hope this helps u....!!!
Answer:
460 teens
Step-by-step explanation:
10% = 0.1
multiple 0.1 by 4600 to get the amount of teens at the game. You could also do 4600/10 = 460
Answer:
A
Step-by-step explanation:
Given
x² + 3x - 18
Consider the factors of the constant term (- 18) which sum to give the coefficient of the x- term (+ 3)
The factors are + 6 and - 3, since
6 × - 3 = - 18 and 6 - 3 = + 3, thus
x² + 3x - 18 = (x + 6)(x - 3) → A
Answer:
8.612 x 10⁶
Step-by-step explanation:
Given problem:
(8.60×10⁶) + (1.2×10⁴)
Solve by the process of scientific notation;
Solution:
(8.60×10⁶) + (1.2×10⁴)
Adjust the exponent so that they are of the same value;
8.6 x 10⁶ = 860 x 10⁴
So;
(860 x 10⁴) + (1.2×10⁴) = (860 + 1.2) x 10⁴
= 861.2 x 10⁴
or
8.612 x 10⁶