Yo sup??
we can solve this question by applying trigonometric ratios
cos59=CB/CD
CD=CB/cos59
=7.8
Hope this helps.
Let's try plugging in some negative numbers. Let's do x=-1. 5+-1=4. So we know that if we put in a negative number for x, then n will be positive. But what if we do a number greater than -5, because 5+-5=0. So let's try x=-6. So 5+(-6)=-1. Hmm. So here it is. We know that any number under -5 will be positive and any number above -5 will be negative.
-(2.71) goes with 2.71
2.71 goes with -2.71
-(-2.71) goes with 2.71
Answer:
2nd degree
Step-by-step explanation:
can't be x^3 because that cancels out, so the next highest one is x^2
