Answer:
0
Step-by-step explanation:
You can't divide anything by zero
0÷0=
=0
Answer:
1
Step-by-step explanation:
1/2x1x2
1
Answer:
35 green crayons
Step-by-step explanation:
g is number of green crayons
b is number of blue crayons
g = b + 21
plug in 14 for b:
g = 14 + 21
g = 35
35 green crayons

Use the rational zero theorem
In rational zero theorem, the rational zeros of the form +-p/q
where p is the factors of constant
and q is the factors of leading coefficient

In our f(x), constant is 2 and leading coefficient is 14
Factors of 2 are 1, 2
Factors of 14 are 1,2, 7, 14
Rational zeros of the form +-p/q are

Now we separate the factors


We ignore the zeros that are repeating

Option A is correct
9514 1404 393
Answer:
(b) √65
Step-by-step explanation:
The modulus of a complex number is the root of the sum of the squares of the real and imaginary parts.
|1 -8i| = √(1² +(-8)²) = √(1+64) = √65