Find the product of (x-6)(4x+9) | algebra | Basic Mathematics

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#algebra #basicmathematics #sammaiah #produtofbinomial #s

Find the product of (x+6)(4x+9)
(x+6)(4x+9)
=x(4x+9)+6(4x+9)
=4x²+9x+24x+54
=4x²+33x+54

Find the product of (x-6)(4x+9)
(x-6)(4x+9)
=x(4x+9)-6(4x+9)
=4x²+9x-24x-54
=4x²-15x-54

Find the product of (x+6)(4x-9)
(x+6)(4x-9)
=x(4x-9)+6(4x-9)
=4x²-9x+24x-54
=4x²+15x-54

Find the product of (x-6)(4x-9)
(x-6)(4x-9)
=x(4x-9)-6(4x-9)
=4x²-9x-24x+54
=4x²-33x+54

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Very very useful for all the chapters.

ponnalakrishnamurthy