Which of the following statements is false? The product of two rational numbers is always irrational.
The sum of a rational number and an irrational number is always irrational.
The product of a nonzero rational number and an irrational number is always irrational.
The product of two irrational numbers is either rational or irrational.

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no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844