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(5 + 2(2^0.5))(7 - 3(2^0.5))

23 - 2^0.5

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Factorise x^3+3x^2-x-3

y = x(x-2)^-1/2. Prove dy\dx = (x-4)/2(x-2)^3/2

The curve C has equation (4x^2-y^3+3^2x)=0. The point P (0,1) lies on C: what is the value of dy/dx at P?

When solving a trigonometric equation, like sin(x) = -1/3 for 0 ≤ x < 2π, why do I get an answer outside the range? Why are there many correct answers for the value of x?

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(5 + 2(2^0.5))(7 - 3(2^0.5))

Related Maths A Level answers

Factorise x^3+3x^2-x-3

y = x(x-2)^-1/2. Prove dy\dx = (x-4)/2(x-2)^3/2

The curve C has equation (4x^2-y^3+3^2x)=0. The point P (0,1) lies on C: what is the value of dy/dx at P?

When solving a trigonometric equation, like sin(x) = -1/3 for 0 ≤ x < 2π, why do I get an answer outside the range? Why are there many correct answers for the value of x?

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(5 + 2(2^0.5))(7 - 3(2^0.5))

Related Maths A Level answers

Factorise x^3+3x^2-x-3

y = x*(x-2)^-1/2. Prove dy\dx = (x-4)/2*(x-2)^3/2

The curve C has equation (4x^2-y^3+3^2x)=0. The point P (0,1) lies on C: what is the value of dy/dx at P?

When solving a trigonometric equation, like sin(x) = -1/3 for 0 ≤ x < 2π, why do I get an answer outside the range? Why are there many correct answers for the value of x?

We're here to help

Company Information

Popular Requests

CLICK CEOP

MyTutor is part of the IXL family of brands:

IXL

Rosetta Stone

Wyzant

Education.com

Vocabulary.com

Emmersion

Thesaurus.com

Dictionary.com

SpanishDictionary.com

FrenchDictionary.com

Ingles.com

ABCya

© 2026 by IXL Learning

y = x(x-2)^-1/2. Prove dy\dx = (x-4)/2(x-2)^3/2