23. If a+b+c= 0 find the value of .

1/1+x^a+x^-b + 1/1+x^b+x^-c + 1/1+x^c+x^-a​

its an acute right triangle

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

well kind of. you get friend requests. and you can accept them or not so yes.

step-by-step explanation:

hmu if ur willing to do a algebra a online class i’ll pay 600 hmu on the gram profitpreme