Math, asked by shyamuyadav1975, 4 months ago

(iii) 10xy (14y2 + 43y - 21) ÷5x(7y - 3)

Answers

Answered by srirammeghana

2

Answer:

10xy(14

y

2+43y−21)÷5x(7x−3)

=

5x(7y−3)

10xy[14y

2

+49y−6y−21]

=

5x(7y−3)

10xy[7y(2y+7)−3(2y+7)]

⎩

⎪

⎪

⎨

⎪

⎪

⎧

∵−21×14=−294

∴−249=49×(−6)

43=49−6

⎭

⎪

⎪

⎬

⎪

⎪

⎫

=

5x(7y−3)

10xy(2y+7)(7y−3)

=2xy(2y+7)

Previous Question

Next Question

Similar questions

English, 2 months ago

A3) B Column Match the opposites. A Column Answer a. major 1. oldest b. youngest 2. minor c. junior 3. lose d. won 4. senior A4) Do as directed. (Grammar) 1) She didn't take much time to launch. ( Choose correct 'Tail Tag') a) did she ? b) didn't she ? c) don't she? irit (I Inderline the subo...

Math, 2 months ago

Q16. A person was hired with salary Rs. 160000/- per year and a golden ring. He worked for 8 months. As a part of his salary for those 8 months he received the golden ring and Rs. 100000/- Then the price of the golden ring in rupees is...

English, 2 months ago

apeal for save the river...

Sociology, 4 months ago

संरचनावादी विचारधारा के प्रवर्तक कौन है?

Math, 4 months ago

4. As shown in the figure, four napkins all of the same x size were made from a square piece of cloth of length 81 m. What length of lace will be required to trim all four sides of all the napkins ? then...

Sociology, 10 months ago

IAS question - ❓❓❓❓❓❓ A man starts frm his house with some money to visit four temples. 1. As soon as he enters temple 1 his money gets doubled. He donates 100 rs nd moves. 2. At temple 2 again his money is doubled and he donates 100 rs. 3. His money is doubled again at temple 3 and he donates 100 rs. 4. At temple 4 again his money gets doubled. He donates 100 rs. again and returns home...

Math, 10 months ago

Find the greatest integer value of y that satisfies the inequality 3y < -24...

Math, 10 months ago

19, 23, 29, 33, 37 गटात न बसणारी संख्या कोणती...