Question

.do only question number 5 please give me the answer ​

Answer 1

-23/6

Step-by-step explanation:

To understand this more you must know the whole concept and also, about equivalent rational number !!

what is equivalent rational number ?

Equivalent rational numbers are rational numbers that have the same value but which are represented in a different form.

•Equivalent rational numbers by multiplication:

If a × b is a rational number and m is a non-zero integer then a×m/b×m is a rational number equivalent to a/b.

For example, rational numbers 12/15, 20/25,−28/−35, −48/−60 are equivalent to the rational number 4/5.

We know that if we multiply the numerator and denominator of a fraction by the same positive integer, the value of the fraction does not change.

For example, the fractions

3/7 and 21/49 are equal because the numerator and the denominator of 21/49 can be obtained by multiplying each of the numerator and denominator of 3/7 by 7.

Hope it helps !!

Answer 2

Answer:   -92/24

Step-by-step explanation:

-46*2/12*2

= -92/24