Math, asked by raveenakhate42, 1 month ago

Expand a) (2a + b) b) (a – 2b) c) (3x +4y) d) (2x - 3y)​

Answers

Answered by maniradha554
0

Answer:

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Step-by-step explanation:

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Answered by purrnendushekharsen
1

Step-by-step explanation:

a) \: 2a + b

Ans. \:  \:  \:  \:  2a+ b \\  \:  \:  \:  \:  \:  \: (2 \times a) + b

b) \: a - 2b

Ans.  \:  \:  \: \:  \:  a - 2b \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: a - (2 \times b)

c) \: 3x + 4y

Ans. \:  \:  \:  \:  \: 3x + 4y \\  \:  \:  \:  \:  \:  \:  \:  \: (3 \times x) + (4 \times y)

d) \: 2x - 3y

Ans. \:  \:  \:  \:  \:  \: 2x - 3y \\  \:  \:  \:  \:  \:  \:  \: (2 \times x) - (3 \times y)

Hope \:  it  \: helps

Have  \: a  \: great  \: day  \: ahead

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