
Step-by-step explanation:
X+4 is prime. X2-9can be factored using the
formula

Answer:√
6
cannot be simplified further because it has no perfect squares in it. However, we can evaluate it with a calculator and round to get
√
6
≈
2.45
Hope this helps!
Step-by-step explanation:
1:10 or 100:1000 so the point is to just add one zero to each side and you'll get it right
The number of solutions of an algebraic equation equals the value of the exponent with the highest power.
Therefore, the answer is 11.