Question

which of the following is in standard form -12/26,-49/84,-9/16 and 28/-105​

Answer 1

Answer:

Step-by-step explanation:

1) -12/26 = -6/13 (simplest form)

2)-49/84 = -7/12 (simplest form)

3) -9/16 = This is in standard form as it has the denominator positive and the numerator and denominator are co prime .

4)28/-105 * -1/-1 = -28 /105 .(standard form by converting denominator to positive .)

   -28/105 = -4/15