Math, asked by santoshichopade, 11 months ago

(7x-5) ( 7x+5) by using formula multiply it

Answers

Answered by saiekshinge

1

Answer: using a^2-b^2=(a-b) (a+b)

=(7x-5)(7x+5)

=(7x)^2-5^2

=49x^2-25

Answered by Anonymous

0

Answer :-

• (7x - 5) (7x + 5)

=> (7x)² - (5)²

=> 49x² - 25

Previous Question

Next Question

Similar questions

Math, 5 months ago

for what value of k, the of the equation x2+4x+k=0 are real ...

English, 5 months ago

I want a letter or painting on the following topics and u have to select only one topic the topics are (@) covid 19 staying at homes and it's challenges (b) Covid 19 corona warriors (c) covid 19 how the poor people have been affected (d) New ways of learning in pandemic times (e) Humanity and community in the age of covid 19 . The letter should be of 1000 -1500 words it should not be copied from...

Physics, 5 months ago

give me answers guys...

Math, 11 months ago

in a two digit number the product of digit is 20. if the digit in the unit place in 5 then find the two digit number...

Math, 11 months ago

1,2,3,4,5,6,7,8,9 use only 6 numbers do addition only and get ans 20...

Biology, 1 year ago

One gene codes for __ phenotype...

Biology, 1 year ago

two nucleotides are linked by a...

Physics, 1 year ago

show the distance time graph for the following cases (i) a car parked on a side road...