Q23. Which property is reflected in the following: 7 x 5=5 X 7
(a) Closure
(b) Commutative
Associative
(d) Distributive

How can you construct perpendicular lines and prove theorems about perpendicular lines

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Simplify the following expression 48^1/2