45-15= 30-28= 2+18=20
Is that what the question was asking??
R/s^5t^r2st-2/r^3
hope this helps
6(x-17) it is disturbing 6
it is 6x-102 or 6x-6.17
so the answer is C
11/15 + 7 ⇒ rational ⇒ the sum of two rationals is always rational
√14+13 ⇒ irrational ⇒ the sum of a rational and an irrational is always irrational
30×√6 ⇒ irrational ⇒ the product of a nonzero rational and an irrational is always irrational
11/12 × 7/15 ⇒ rational ⇒ the product of two rationals is always rational
