Find the difference.
(-5ab+a+3) - (ab+2)

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Explain why the factor 1.5 is broke. into two numbers in the model.