Math, asked by Paxtonology, 1 day ago

Find the value of ( p2 + q2 ) if p + q = 12 and pq = 2.

Answers

Answered by KoulikRoy

0

Answer:

140 may be the answer.

Step-by-step explanation:

We know that,

a² +b²= (a+b)²-2ab, then ,

p²+q²=(p+q)²-2pq

= (12)² - 2 X 2

=144 - 4

=4

Previous Question

Next Question

Similar questions

English, 16 hours ago

fill in the blanks with suitable conjunction : (1) she will come – today or tomorrow (2) one cannot succeed – one puts in one's best (3) do you want to watch baby days out dash Annie (4) dash the cat is away the mice will play (5) we were tired dash we took a taxi...

Chemistry, 16 hours ago

B. Write the steps that are missing in the treatment of wastewater in a wastewater treatment plant: 1. Waste water reaches the wastewater treatment plant through the sewer system. 2. 3. 4. Sludge and scum are removed in settling tanks. 5. Clarified water is collected into a large aeration tank where air is pumped into it. 6. 7. The aerobic bacteria are then pumped back into the aeration...

Biology, 16 hours ago

During transpiration, water is lost in the form of water vapour through ______. A. xylem B. phloem C. stomata D. root hair...

Math, 1 day ago

(i) Observe this number line and write the number of units sold of the places Marked on it. (ü) What is the difference between highest and lowest number of units sold? (iii) What is the difference between number of units sold in Ahmedabad and Mumbai?

Math, 1 day ago

Using distributive property, find the following product 1.937x105...

Science, 8 months ago

what is the black gold?

Environmental Sciences, 8 months ago

10 points on world without plastic for class 6...

Physics, 8 months ago

plates of a capacitor as shown in figure. The capacity 22. Two materials of dielectric constants k, and k, are introduced to fill the space between the two parallel of the capacitor is: A €, (k, +k) 2d (2) 2A €, k,k2 d k+k₂ THANG WOOLLE 643. CAPACTOR 03-CARACTOR DEOSEPS A Eolk, k₂ (3) d ki + kz (4) A E. (k, tkz 2d k, kz...