Get expert advice and insights on any topic with IDNLearn.com. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.

Please help … will mark brainliest

Please Help Will Mark Brainliest class=

Sagot :

Answer:

k = 3

Step-by-step explanation:

Expanding the first term, we find 1/x at 10(kx)²(1/x)³ = 10k²/x

Expanding the first term, we find 1/x at 8*1⁷(-2/x)¹ = -16/x

Then

10k² - 16 = 74

k = 3