Use numbers 3 7 6 1 2 and write a expression that simplifies to 45

By using the numbers 3 7 6 1 2, we can make the equation: 7×6 - 3×1 +3(2) that simplifies to 45.

Step-by-step explanation:

Now we are given numbers as:

                                          3, 7, 6, 1, 2

arranging these numbers with suitable mathematical operation symbol, we get:

                                   = 7×6 - 3×1 +3(2)

                                    = 45

Hence our equation yields exactly 45.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

570, the answer is 570, hope it