Math, asked by 000260, 10 hours ago

Add 41x2-6xy+12y2 and 11x2+2xy-7y2

Attachments:

Answers

Answered by krishpmlak

1

Answer:

Step-by-step explanation:

Given that,

41x²- 6xy + 12y² + 11x² + 2xy - 7y²

= 41x² + 11x² - 6xy + 2xy + 12y² - 7y²

= ( 41 + 11 )x² + [ (-6) + 2 ] xy + ( 12 - 7 )y²

= (52)x² + ( -4 ) xy + (5)y²

= 52x² - 4xy + 5y² ( ∵ + × - = - )

Previous Question

Next Question

Similar questions

Geography, 5 hours ago

Difference between Marine deep and marine trench...

Math, 5 hours ago

geometric progression ...

Math, 5 hours ago

6) Find: (i) 25% of 64...

Math, 10 hours ago

solve for x: 6x-2/9 + 3x+5/18 = 1/3...

Geography, 10 hours ago

Write T if the statement is True, Fif it is False. Write your answer on 1. When sewing keep both hands at a safe distance to the right and left of the needle to avoid accidents. 3. Cleaning longer. 2. Learning how to thread the sewing machine correctly is not necessary. the sewing machine after every use will make your sewing machine last 4. Make sure that there is a fabric under the presser foot...

English, 8 months ago

will anyone like to fall (assertive)...

English, 8 months ago

Symbols are ideas the represent concrete, or tangible, things. Some common symbols are love, friendship, and anger. True False...

Math, 8 months ago

If an increase in one quantity brings about a corresponding increase in the other and vice versa, then the two quantities vary...