3
- 1 3/4
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2 4/4
- 1 3/4
---------
1 1/4
answer
1 1/4
Answer:
Prime factorization: 80 = 2 x 2 x 2 x 2 x 5 which can also be written 80 = 2⁴ x 5.
Step-by-step explanation:
hope this helped <3
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Find the derivative of
First, differentiate it by applying the product rule:
where
As
u is a composite function, then you have to apply the chain rule to evaluate its derivative:
Substitute back for
and then substitute back for
Subsitute
(ii) into
(i) for
du/dx and you finally get
I hope this helps. =)
Tags: <em>derivative composite function product polynomial trigonometric trig sine sin power rule product rule chain rule differential integral calculus</em>
Answer:
first number is 2, second number is 2
Step-by-step explanation:
If the first number is 'a' and second number is 'b'. We can use simultaneous equations
9a + 4b = 26
3a + 4b = 14
therefore by taking the second equation from the first
6a = 12
a = 2 (first number)
as a = 2
(3 x 2) + 4b = 14
6 + 4b = 14
4b = 8
b = 2 (second number)