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2 years ago

Factorise the following

Mathematics

2 answers:

Luba_88 [7]2 years ago

5 0

Please find attached photograph for your answer. Hope it is alright.

krek1111 [17]2 years ago

5 0

Answer:

(5x + $\frac{3}{10}$ )(3x - $\frac{7}{10}$ )

Step-by-step explanation:

The expression is a difference of squares and factors in general as

a² - b² = (a + b)(a - b)

Then

(4x - $\frac{1}{5}$ )² - (x + $\frac{1}{2}$ )²

= (4x - $\frac{1}{5}$ + x + $\frac{1}{2}$ )(4x -

= (5x + $\frac{3}{10}$ )(3x - $\frac{7}{10}$ )

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3 years ago

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erastova [34]

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$\ln|2| = 0 - \ln|0 + 1| + C \implies C = \ln(2)$

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$e^{\ln|y|} = e^{x - \ln|x+1| + \ln(2)} \implies \boxed{y = \dfrac{2e^x}{x+1}}$

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2 years ago

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Step-by-step explanation:

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