what will be the 6.1 square using identities​

Question

what will be the 6.1 square using identities​

in progress 0
Maria 1 month 2021-08-18T12:09:19+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-18T12:10:33+00:00

    Answer:

    Step-by-step explanation:

    6.1 sq. Can be written as (2+3.1)^2


    Therefore we can use the identity:(a+b)^2 =a^2+b^2 +2ab


    A.T.Q.


    2^2+3.1^2+2*2*3.1


    =4+9.61+12.4


    =26.5


    Hope this will help you.


    Please mark me as brainliest

    0
    2021-08-18T12:10:36+00:00

    6.1sq written be as (2+3.1)^2

    Therefore we can use this also,
    (a+b)^2=a^2+b^2+2ab

    According to question:

    2^2+3.1^2+2*2*3.1

    =4+9.61+12.4

    =26.5

    Hope it’s helpful to you

    Mark me as brainlist

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )