Question

evaluate the following for a=5, b=-4 and c =10 d.) 10c^2-abc​

Answer 1

Answer:

10c^2-abc

= 10*10^2-abc

=10*100-abc

=1000- 5*-4*10

=1000- -200

=1000+200

=1200

Answer 2

Answer:

The value of 10c² – abc when a = 5, b = – 4 and c = 10 is 1200.

Step-by-step explanation:

Given :

✷ a = 5

✷ b = – 4

✷ c = 10

We have to find the value of 10c² – abc by substituting the given values.

Let's substitute and know the value :

➸ 10c² – abc

➸ 10 ( 10 )² – 5 ( – 4 ) ( 10 )

➸ 10 × 100 + 20 × 10

➸ 1000 + 200

➸ 1200

Therefore, the value of 10c² – abc is 1200.