4 years ago

(2a^x +1/2 b^x)^2 thank you!!!!!!!!!!!!!!!!!!!1

1 answer:

3 0

Note that (a+b)^2 = a^2 + 2ab + b^2.

Therefore,
b^x (b^x )^2
<span>(2a^x +1/2 b^x)^2 becomes (2a^x)^2 + 2(2a^x)(-------- ) + ------------
2 4

LCD is 4. Thus, we have

4 [ (2a^(2x) ] + 8</span>a^x*b^x + b^(2x)
<span> </span>

You might be interested in

Irma has $500 to open a checking account. She wants an account with the lowest fees. She plans to use only her bank's

Sveta_85 [38]

Answer:

Account A

Explanation:

Since Irma has $500 to open a checking account and She wants an account with the lowest fees.

She plans to use only her bank’s ATM to deposit her paychecks and withdraw cash.

The Bank Account Terms and Conditions that would be best for Irma is Account A.

Account A will be sufficient as there is no indication for writing of checks and issuing checks to clients as a form of payment, including the fact that the amount Irma has to open the account is just a base amount of $500

6 0

4 years ago

Read 2 more answers

Can someone help me with this

Zielflug [23.3K]

Sure jejshehhdjsjshdhdhdjsjdjdjd

4 0

3 years ago

Read 2 more answers

what is 1.seven times the sum of x and y and 2.the product of two consecutive numbers when the smaller number is y

tresset_1 [31]

1. 7xy
2. y(y+1)

Hope this helps :)