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Factor completely a2 ab 42b2

Anonymous

∙ 12y ago

Updated: 12/14/2022

(a - 7b)(a + 6b)

Wiki User

∙ 12y ago

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Q: Factor completely a2 ab 42b2

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What is the sum and difference of two cubes?

a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2)

How do you solve a to the 3rd power plus b to the 3rd power divided by a plus b?

(a3 + b3)/(a + b) = (a + b)*(a2 - ab + b2)/(a + b) = (a2 - ab + b2)

What is sqare of a-b?

(a-b)2 = (a-b)(a-b). You have to multiply each term in the left monomial by each term in the right monomial: a2 - ab - ab + b2 = a2 - 2ab + b2.

What is a cubed minus b cubed?

a3 - b3 = (a - b) (a2 + ab + b2)

How do you factorise a3-b3?

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How do you factor the sum and difference of two cubes?

a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2)

How do you factor sum or difference of two cubes?

Sum and difference of two cubes is factored this way : a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2)

Sum and difference of two cubes?

a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2

What is the form of the sum of cubes identity?

a3 + b3 = (a + b)*(a2 - ab + b2)anda3 - b3 = (a - b)*(a2 + ab + b2)

What is the sum and difference of two cubes?

a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2)

How do you do two terms raised to third cube?

a3 - b3 = (a - b)(a2 + ab + b2) a3 + b3 = (a + b)(a2 - ab + b2)

How do you solve a to the 3rd power plus b to the 3rd power divided by a plus b?

(a3 + b3)/(a + b) = (a + b)*(a2 - ab + b2)/(a + b) = (a2 - ab + b2)

What is sqare of a-b?

(a-b)2 = (a-b)(a-b). You have to multiply each term in the left monomial by each term in the right monomial: a2 - ab - ab + b2 = a2 - 2ab + b2.

How do you factor for cubes?

The answer will depend on what you mean by "do the sum". Why not simply add them together? For example 93 = 729 and 103 = 1000 so 93 + 103 = 729 + 1000 = 1729. NB: Totally irrelevant to the question, but the above example is the smallest integer that can be expressed as a sum of two positive cubes in two different ways - as Ramanujan was to inform the Cambridge (UK) mathematician Hardy.

Factor this polynomial completely a-ab-42b?

Too bad that's not a^2 - ab - 42b^2 That factors to (a + 6b)(a - 7b)

What is the pattern of sum of cubes?

(a3 + b3) = (a + b)(a2 - ab + b2)

Sum of two cubes?

a3+ b3 = (a + b)(a2 - ab + b2)

Factor completely a2 ab 42b2

Still curious? Ask our experts.

Add your answer:

What is the sum and difference of two cubes?

How do you solve a to the 3rd power plus b to the 3rd power divided by a plus b?

What is sqare of a-b?

What is a cubed minus b cubed?

How do you factorise a3-b3?

How do you factor the sum and difference of two cubes?

How do you factor sum or difference of two cubes?

Sum and difference of two cubes?

What is the form of the sum of cubes identity?

What is the sum and difference of two cubes?

How do you do two terms raised to third cube?

How do you solve a to the 3rd power plus b to the 3rd power divided by a plus b?

What is sqare of a-b?

How do you factor for cubes?

Factor this polynomial completely a-ab-42b?

What is the pattern of sum of cubes?

Sum of two cubes?

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