WHO KNOWS PI AND ALL THAT PLZZZ HELP ME ASAP I REALLY NEED IT

I KNOW THE 50- DIGITS OF PI (i learned them gimme a while to type it)

1415926535 8979323846 2643383279 5028841971.

6939937510 5820974944 5923078164 0628620899.

8628034825 3421170679 8214808651 3282306647.

0938446095 5058223172 5359408128 4811174502.

8410270193 8521105559 6446229489 5493038196.

4428810975 6659334461 2847564823 3786783165.

2712019091 4564856692 3460348610 4543266482.

Step-by-step explanation:

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1