Question

Evaluate 8a+3b-10+c^28a+3b−10+c
2
8, a, plus, 3, b, minus, 10, plus, c, squared when a=2a=2a, equals, 2, b=5b=5b, equals, 5, and c=4c=4c, equals, 4.

Answer 1

The value of the expression is $8a+3b-10+c^2=32+5$.

Step-by-step explanation:

Given : Expression $8a+3b-10+c^2$ when a=2, b=5, c=4.

To find : Evaluate the expression ?

Solution :

Expression $8a+3b-10+c^2$

Substitute a=2, b=5, c=4,

$8a+3b-10+c^2=8(2)+3(5)-10+(4)^2$

$8a+3b-10+c^2=16+15-10+16$

$8a+3b-10+c^2=32+5$

$8a+3b-10+c^2=32+5$

Therefore, the value of the expression is $8a+3b-10+c^2=32+5$.

#Learn more

Evaluate 5c-3d+115c−3d+115, c, minus, 3, d, plus, 11 when c=7c=7c, equals, 7 and d=8d=8d, equals, 8.

https://brainly.in/question/12807304

Answer 2

=37

lets substitute a=2,b=5 and c=4 into the expression

=8a+3b-10+C2

=8(2)+3(5)-10+42

=16+15-10-16

=37