Question

6x²+5x-3x²-2x.........​

Answer 1

Answer:

zbzhduudisiebrbruuswbrb

Step-by-step explanation:

ANSWER

x

2

−2x+6

6x

2

−5x−3

≤4, then the least and the highest values of 4x

2

⇒6x

2

−5x−3≤4x

2

−8x+24

⇒2x

2

+3x−27≤0

Factorizing:

⇒(x+4.5)(x−3)≤0

⇒−4.5≤x≤3

Least value of 4x

2

=4×3

2

=36

Highest value of 4x

2

=4×4.5

2

=81

.here is ur answer

Answer 2

3x^2-3x is then answer..