17x +x to the second power
Answer:
Step-by-step explanation:
4
Take out a 2 to begin with.
2(25x^2 - 36) This is the difference of squares (inside the brackets). Factor.
2*(5x - 6)(5x + 6)
Answer:
81
Step-by-step explanation:
Multiply the -2 with whats inside the brackets first, then simplify the equation.
-8x + 8 + x
-7x + 8
Answer:
1950
Step-by-step explanation:
p: 1500
r: 0.06
n: 1
t: 5
1500(1+ 0.06/1)^5
1500(1.06)^5
1500×1.3
1950
