Y is equal to about 2 I believe
Answer:
Step-by-step explanation:
(9 + m)(-m + 9) = (9 + m)(9 - m) {(a+b)(a-b) = a² - b²}
= 9² - m²
= 81 - m²
= -m² + 81
You need to use recursive sequence for this one
Answer:
<em>Good luck!</em>
Step-by-step explanation:
Answer:
(2*30)-6
Step-by-step explanation: