Math, asked by joseph4518, 4 months ago

A quadratic polynomial whose zeros are -4 and -5 i

Answers

Answered by tanvi692

2

Answer:

${x}^{2} + 9x + 20$

Step-by-step explanation:

${x}^{2} - ( - 4 - 5)x + ( - 4)( - 5) \\ = {x }^{2} - ( - 9)x + 20 \\ = {x}^{2} + 9x + 20$

Previous Question

Next Question

Similar questions

Computer Science, 2 months ago

hard real time operating syatem has more jitter than a soft real time os ...

Math, 2 months ago

$- 23 = + 56$ ...

Math, 2 months ago

x^2+5x-6, how to solve this q.

Math, 4 months ago

a straight line cuts the +ve x axis and +ve y axis at a distance of 5cm and 3cm respectively ...

English, 4 months ago

31. The author wrote a and posted it to Mr. Gessler.

Math, 9 months ago

find the distance between the points (2,-5) and (7, 7)...

Chemistry, 9 months ago

The following precautions were listed for the experiment on the determination of the melting point of ice. The incorrect precaution is (1) The bulb of the thermometer should be kept surrounded with crushed ice. (2) Ice should be stirred regularly to keep a uniform temperature throughout. (3) The final temperature should be noted by keeping the eyes in line with the level of mercury. (4) Only...

Physics, 9 months ago

In an electric motor, which of the following remains fixed and which rotates with the coil? Commutator ; Brush...