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Popular >

expand (4a-b)(3a+b)

Solution

expand

(4 a - b) (3 a + b)

Solution

12 a^{2} + ab - b^{2}

Solution steps

(4 a - b) (3 a + b)

Apply FOIL method

(4 a - b) (3 a + b) : 12 a^{2} + ab - b^{2}

= 12 a^{2} + ab - b^{2}

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Frequently Asked Questions (FAQ)

What is expand (4a-b)(3a+b) ?
The solution to expand (4a-b)(3a+b) is 12a^2+ab-b^2