Math, asked by shekhsalman4426, 3 months ago

Find the value of (7x+9y²) (3xy²) and then evaluate when x=2,y=-2

Answers

Answered by vkcbbu1985

1

1200 is answer

Step-by-step explanation:

(7x+9y'2) (3xy'2)

(7*2+9*2*2) (3*2*2*2)

(14+36) (24)

336+864

1200

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

How is epicentre different from hypocentre ?

Geography, 1 month ago

From the below options which one is not a characteristic of the mountain breeze (1) Mountains cool down quickly at night (2) The valley zone is comparatively warmer (3) Air pressure is low on the mountain (4) Air pressure is greater on the mountain...

Physics, 1 month ago

An object is kept at a distance of 30 cm from a diverging lens of focal length 15 cm. At what distance the image is formed from the lens? Find the magnification of the image.

CBSE BOARD XII, 3 months ago

your favorite actor plzzz tell me?

Hindi, 3 months ago

नानी वाली _______. अब भी जग मे लगे सुहानी...

English, 9 months ago

Why did he not informed you ? change into voice...

Biology, 9 months ago

write a note on types of steles in pteridophytes...

Math, 9 months ago

Logan bought 5 books that all cost the same amount. His bill was $78.25. How much did each book cost?