Question

find the product of the following binomial (1.1x + 2.7y) (1.1x 2.7y)​

Answer 1

The product of the binomial (1.1x + 2.7y) (1.1x - 2.7y)​ is

"1.21$x^{2}$ - 7.29$y^{2}$".

Step-by-step explanation:

The pdoduct of (1.1x + 2.7y)(1.1x - 2.7y)

= $(1.1x)^{2}$ - $(2.7y)^{2}$

[Since, (a + b)(a - b) = $(a)^{2}$ - $(b)^{2}$ ]

= 1.21$x^{2}$ - 7.29$y^{2}$

Hence, the product of the binomial (1.1x + 2.7y) (1.1x - 2.7y)​ is

"1.21$x^{2}$ - 7.29$y^{2}$".

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Answer 2

Answer:

The product of the binomial (1.1x + 2.7y) (1.1x - 2.7y)​ is

"1.21x^{2} - 7.29y^{2}"

Step-by-step explanation:

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SkHamdan avatar

SkHamdan

14.11.2019

Math

Secondary School

+5 pts

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Find the product of the following binomial (1.1x + 2.7y) (1.1x 2.7y)​

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Answer:

The product of the binomial (1.1x + 2.7y) (1.1x - 2.7y)​ is

"1.21x^{2} - 7.29y^{2}"

Step-by-step explanation:

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HarendrachoubayExpert

The product of the binomial (1.1x + 2.7y) (1.1x - 2.7y)​ is

"1.21x^{2} - 7.29y^{2}".

Step-by-step explanation:

The pdoduct of (1.1x + 2.7y)(1.1x - 2.7y)

= (1.1x)^{2} - (2.7y)^{2}

[Since, (a + b)(a - b) = (a)^{2} - (b)^{2} ]

= 1.21x^{2} - 7.29y^{2}

Hence, the product of the binomial (1.1x + 2.7y) (1.1x - 2.7y)​ is

"1.21x^{2} - 7.29y^{2}