Nope, <span>5r + r3s is not a monomial.
Monomials cannot include addition or subtraction, and since this uses addition, it is not a monomial.
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I hope this helps and have a great day! If you need anymore help you can link me to another question and I will try to solve it!
Answer:
In an introductory trignometry course, there are many options for introducing trigonometric functions: • As ratios of sides of right triangles ...
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12 is the answer
hope this helps!
