-6×(-3)-7×(-4)-5+3 me ayudan

44

Step-by-step explanation:

Firstly, this isn't college math.

but, here goes:

-6*-3-7*-4-5+3

18-(-28)-5+3

46-5+3

=44

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1