What 52/60 written in lowest terms?

13/15

Step-by-step explanation:

find the GCF = 4

52 / 4 = 13

60 / 4 = 15

52/60 in lowest terms is 13/15

Step-by-step explanation:

 Find prime factors for both numerator & denominator and rewrite the fraction in the form of prime factors

Prime factors for 52 = 2 x 2 x 13

Prime factors for 60 = 2 x 2 x 3 x 5

= (2 x 2 x 13) / (2 x 2 x 3 x 5)

step 3 solve & rewrite the fraction

= ( 13)/( 3 x 5)

= 13/15

So therefore, 13/15 is the simplified fraction.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a