Question

What is the value of the expression 4a-3 for a=2 ?

Answer 1

$\bf \purple {Answer}$

Given that,

a=4 

And equation a2+4a−3

Putting values of a =4

$\sf \orange \implies \red {42+4×4−3}$

$\sf \red \implies \orange {16+16−3}$

$\sf \purple \implies \pink {32−3}$

$\sf \blue \implies \green{29}$

$\sf \purple \therefore \blue{The \: equation\: is\: 29}$

Answer 2

$\huge\underline\mathfrak\pink{Answer⤵}$

✏ Answer=9

Given,

a=2

To find,

Value of 4a-3

Solution,

=>4a-3

=>a=2

=>4×2-3

=>12-3

=>9

Hope it helps..

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