Math, asked by MissBelladonnaFan, 8 hours ago

If a + b + c = 11 and a^2 + b^2 + c^2 = 49, what will be the value of ab + cb + ca

Answers

Answered by SacrasticDevil

3

Step-by-step explanation:

$\huge \red{}ItzBrokenHeart \:❤$

Attachments:

Answered by sameekshavashishth

0

Step-by-step explanation:

Explanation is given in the picture.

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 hours ago

please help me in solving this question I tried my best to solve this question but I failed if you will give answer of this question than I will make sure to make your answer brainlist . This is the question of class 10 chapter 3 maths. please help me...

Math, 4 hours ago

Which of the following can be drawn on a piece of paper?

Math, 4 hours ago

is the largest 2 digit number the predecessor of the smallest 3 digit number.

India Languages, 8 hours ago

ਮਾਤਾ ਜੀ ਨੇ ਖਾਣਾ ਪਰੋਸਿਆ (ਭਵਿੱਖਤ ਕਾਲ)...

Math, 8 hours ago

solve graphically 4x - 3y + 4 = 0 , x + 2y + 7 = 0 find the area bounded of these lines 1. x- axis 2. y - axis...

English, 7 months ago

Write the names of four different states of india and find out about following...

Physics, 7 months ago

The main force that keeps two atoms at definite distance in a diatomic molecule is Nuclear force. According to Heisenberg, it's exchange force. Its produced by exchange electrons or positrons. Thanks all...

Physics, 7 months ago

which physical quantity having units ohm meter ...