A exponent is the smaller number you will see sometimes on the top of a number or to the right of it but smaller than normal font
Answer:
Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, a=-b
Step-by-step explanation:
The domain refers to values for which the expression is defined.
This implies that, the denominators are not equal to zero.




Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, and a=-b
(3*4)+(1*7)/7*4 = 12+7/28 = 19/28
your answer is 19/28
Answer:
10
20
Step-by-step explanation:
correct c=3 x 10
incorrect i=-1
-------
incorrect= 10
number of questions= 10+10= 20