Irrational numbers cannot be expressed in a fraction. Rational numbers can
Example:
Rational Number - 1.5
Irrational number - <span>3.14159265359...</span>
Answer:
$989 | 989 Dollar of United States
8/100 * 125 =
(125 * 8)/100 =
1000/100 =
10
$125 + $10 = $135
Answer: B. $135.00
16, 64
8 isn’t a perfect square because no whole number can be multiplied by itself twice to get 8. You can multiply 4 and 4 together and get 16z. You can multiply 8 and 8 together to get 64.
<span>x^4+2x³-8x-16
-------------------
x + 2
</span> x^3(x+2) - 8(x+2)
= --------------------------
x + 2
(x+2) (x^3 - 8)
= -----------------------
x + 2
= x^3 - 8
= (x - 2)(x^2 + 2x + 4)
answer
(x - 2)(x^2 + 2x + 4)