The 15% is 1.8
All you have to do is multiply 12 by .15 to get the answer, which is 1.80
Given, (9x - 4)(9x + 4) = ax² - b
From algebraic identities:
We know, (a + b)(a - b) = a² - b²
Now, 81x² + 36x - 36x - 16 = ax² - b
81x² - 16 = axis² - b
So ax² = 81x²
a = 81
-b = -16
b = 16
Solution
Therefore, the value of a is 81.
<h2>MyHeritage</h2>
An example would be money! Money is a real life situation
Answer:
450 simple
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
give me brainly
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