If f(x) =2x-6 then f(1)=​

-6 then f(1)=​

Step-by-step explanation:

x-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 thenx-6 then

X^4 + 36x^2 = x^2(x^2+36)= x*x*(x+6i)(x-6i) mark me brainliest

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.