What is the exponent in the expression 4 5(exponet) ? 4 05 09 20​

i think it would be 05

if you mean 4^5 than the exponent if definitely 05

Hope this helped!

Step-by-step explanation:

you would use (d.) the law of cosines or a^2 = b^2 + c^2 – 2bc(cos a)

, b^2 = a^2 + c^2 – 2ac(cos b), or c^2 = a^2 + b^2 - 2ab(cos c). you wouldn't use b. the law of sines as it is mostly effective when 1side and 2angles are given. a and c aren't the answer for they are the improper versions of the law of cosines. hope this is .