Discover how IDNLearn.com can help you find the answers you need quickly and easily. Ask your questions and get detailed, reliable answers from our community of experienced experts.
Sagot :
Answer:
(10x - 9y)(10x + 9y)
Step-by-step explanation:
100x² - 81y² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
100x² - 81y²
= (10x)² - (9y)²
= (10x - 9y)(10x + 9y)
Thank you for participating in our discussion. We value every contribution. Keep sharing knowledge and helping others find the answers they need. Let's create a dynamic and informative learning environment together. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.