0.632 in expanded word form is six hundred thirty two thousandths <span />
Answer: a = 36 and b = 9
Explanation:
(6x-3)(6x+3)
= 36x² - 18x - 18x - 9
= 36x² - 9
(6x-3)(6x+3) = ax² - b
36x² - 9 = ax² - b
a = 36 and b = 9
Hope it helps!
Answer:
sin(A) = cos(C)
Step-by-step explanation:
Trig ratios:
(where is the angle, O is the side opposite the angle, A is the side adjacent to the angle, H is the hypotenuse, of a right triangle)
Therefore, sin(A) = cos(C)