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3 years ago

Find the value of a2 + 3b , when a = -2 and b = 5

Mathematics

2 answers:

Sloan [31]3 years ago

5 0

$\huge\mathfrak {Answer}$

Value of

a = -2 and

b = 5

=》a2 + 3b

=》2 × 2 + 3 × 5

=》4 + 14

=》18

Thanks

zimovet [89]3 years ago

5 0

${\huge {\mathfrak {\orange {Answer :}}}}$

We have, a = ( - 2) and b = 5

So, a^2 + 3b

= ( - 2)^2 + 3 * 5

= 4 + 15

= 19

➡️ $19 is your answer$

That's it..

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Find the value of a2 + 3b , when a = -2 and b = 5​

Find the value of a2 + 3b , when a = -2 and b = 5