2,000,004 = 2.000004 x 10^6
Yes, because a negative number multiply by itself it is positive.
Answer:
a^3 + a^2
Step-by-step explanation:
Distribute the term left of each set of parentheses, then combine like terms.
-a²(3a - 5) + 4a(a² - a) =
= -3a^3 + 5a^2 + 4a^3 - 4a^2
= a^3 + a^2
Since you did hours instead of minutes it would be 5.15
If you were asking for minutes it is 315.
Answer:
28x + 14 + 4x + 16 = 32x+30
Step-by-step explanation:
you can have many different ways to approach this. The easiest is to simplify it, which is what I've done here.
group the x together and the integers together then you get this.
(28x+4x)+(14+16)
and yes, the answer is 158 for both. Test it yourself!