Para cada polinomio, indique el tipo de factorización que se debe utilizar (factor común o trinomio cuadrado perfecto) y factorice:1. 64x2y

4 – 192xy7 + 144y

10

2. 20x2y – 32x

2 + 12x5 – 6xy

3. 25x2y

2 + 150x

2y

2 + 225xy

2

4. 169a

2b

6 – 364a

4b

6 + 196a

6

5. 4x8 – 12x

4 + 9​

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.