factorize it. 3x²+18x-165

Asked by kritikarautela16.8cpsb | 15th Aug, 2021, 11:42: AM

Expert Answer:

3x2 + 18x - 165
= 3(x2 + 6x - 55)
= 3(x2 + 11x - 5x - 55)
= 3(x + 11)(x - 5)
Hence, 3x2 + 18x - 165 = 3(x + 11)(x - 5)

Answered by Renu Varma | 16th Aug, 2021, 12:11: AM