Simplify the following surd expressions

a) 5√5 - 2√5

b) 8√7 + 3√7​

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?