Answer:
0 of a polynomial is that point where the graph cuts the x axis so the answer is
<h2>-2</h2>
4.626,5.63,4811,9320.........
Answer:
42
Step-by-step explanation:
168 factors into
2•2•2•3•7
two of the 2's make a perfect square
(2•2)•2•3•7
2²•2•3•7
as none of the product of the remaining factors makes a perfect square
2•3 = 6, 2•7 = 14, 3•7 = 21
we need to multiply the remaining factors together to find another perfect square
2²•(2•3•7)²
2•3•7 = 42
42(168) = 7056 = 84²
Answer:

Step-by-step explanation:
The equation is

Solve for x
we know that

substitute

so
