Question

If x=a,b are the two roots pf 9^x-4 into 3^x+1+27=0, then which of the follwing isnt correct:
(a) a+b=3 (b)(a-b)^2=1 (c)a/b + b/a = 5/2 (d) a+b=4

Answer 1

Step-by-step explanation:

international currency system:

1-Ones.

10-Tens.

100-Hundred.

1000-Thousand.

10,000-Ten thousand.

100,000-Hundred thousand.

1,000,000-Million.

10,000,000-Ten Million

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