Math, asked by aravindprathi, 7 months ago

(x + 7)^3 – 8x^2(x + 7)

Answers

Answered by singlamonika1980

0

(a+b)³= a³+b³+3ab(a+b)

(x+7)³ -8x²(x+7)

x³+7³+3x(7)(x+7)-8x³-56x²

x³+343+21x(x+7)-8x³-56x²

-7x³+343+21x²+147x-56x²

-7x³-35x²+147x+343

7(-x³-5x²+21x+49)

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

(1) What type of hierarchy of courts is followed in our country t0 impart justice?

India Languages, 3 months ago

economics Distinguish between micro and macro economic. Do you think they have limited relevance in the underdeveloped countries...

Math, 3 months ago

What per cent of 50 is 5?

Science, 7 months ago

Consider the three hosts A, B and C in the network. The host A transmits the packet of size 700 bytes to host C through the host B. The propagation speed from A to B is 2x109 m/sec and the propagation speed from B to C is 3x108 m/sec. The distance between the hosts A and B is 1000 km and the distance between B and C is 1500 km. The link bandwidths of A-B and B-C ane same that is 5 Mbps. What is...

Computer Science, 7 months ago

ਸਟਰਿੰਗ ਨੂੰ ਉਲਟਾਉਣ ਲਈ ਕਿਹੜੇ ਨਿਮਨ ਲਿਖਤ ਫੰਕਸ਼ਨ ਦਾ ਇਸਤੇਮਾਲ ਕੀਤਾ ਜਾਂਦਾ ਹੈ?Which of the following function is used to reverse the string?निम्नलिखित में से कौन सा कार्य एक स्ट्रिंग को पलटने के लिए उपयोग किया जाता है? * strlen() strcpy() strcmp() strrev()...

Social Sciences, 11 months ago

Describe the working of a legislative assembly?

Economy, 11 months ago

what is the difference between Engle curve and expansion path...

Math, 11 months ago

- In the given figure, DEFG is a square and ZBAC ", DEFG is a square and ZBAC = 90°. Show that DE? =BD x EC.