A expressão numerica 1000x20, 12x2, 012x100 é igual á A) (20 12)² B) (20, 12)² C) (201,2) ² E) (2, 012) ² F) (2012) ²

The area of square garden is 300m squared. how long is the diagonal?

Olivia is using 160 quilt squares to make a red, yellow, and blue quilt if 25% of the quilt are red and 30% are yellow how many quilt squares are blue

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)