22 .Siswa dapat menganalisis persamaan menggunakan identitas trigonometri
a) cot x. cos x per cosec x
b) cos pangkat 4 x - sin pangkat 4 x

Need on this geometry question. explain how you did it.

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3