Question

(1) If a = 4 then find the value of a 2 + 4a-3.​

Answer 1

Step-by-step explanation:

16+ 4*4-3=16+13=29 is answer

Answer 2

Step-by-step explanation:

Given that,

a=4

And equation a

2

+4a−3

Putting values of a=4

=4

2

+4×4−3

=16+16−3

=32−3

=29

Then,

We get the values of given equation is 29

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