Math, asked by naina1297, 3 months ago

Find the value of the polynomial 2y²-3y-4 at (i) y=5 (ii)y=-2

Answers

Answered by Adityaverma716

1

thike bhai and mark me as branliest

Attachments:

Answered by gsanjayganesan934

0

Answer:

p (5)=2 (5)2-3 (5)-4

=30-15-4

=15-4

= 11

p (-2)=2 (-2)2-3 (-2) -4

=8+6-4

=14-4

=10

Previous Question

Next Question

Similar questions

English, 1 month ago

You are Prateek/Prerna of C-116,Pratap Nagar,Jaipur.Recently you purchased Whirlpool washing machine with warranty of two years from National Electronics Jaipur.Now it is not working properly .Write a complain letter to the firm to replace the defective washing machine...

Chemistry, 1 month ago

The process in which particles of one substance occupy the vacant space present in the particles of the other substance, is called………...

Math, 1 month ago

verify the distributive property for these rational no. with this formula a*(b+c) =(a*b)+(a*b). a= –7/15 b=3/8 c= –7/12...

Math, 3 months ago

8. х 4 5 6 7 8 у 18 75 180 340 580 The table above gives experimental values of x and y. It is known that the true values of x and y are connected by a law y = ax3 + bx, where a and b are constants. Plot the graph of у x2 determine the value of a and of b. x? against x and 10 ha anten 1.

Science, 3 months ago

which type of mixture is Air ? explain...

Math, 10 months ago

The maximum height of a uniform cylinder of diameter 0.8 m that can be placed on the base on a rough inclined plane of angle 30° without the cylinder toppling over, is (A) 0.30 m (B) 0.5 m (C) 0.14 m (D) 0.6 m...

Math, 10 months ago

plz answer correct with explanation...

English, 10 months ago

form the meaning full word by using letter I,I,F,P,N,T,F,T plzz answer correctly i will really mark as brainlist only for correct answer plzz...