1. 3⁴+9= First you have to do the exponent which will give you 81 then add 9 so you would get 90. (Try to practice) 2.5(d+1) Distribute. That would give you 5d+5. 3. 3(6m)+m Distribute 3 to 6m and that would give you 18m+m at them and you would get 19m. 4. 8x-2y+x+x Add all x's. 10x-2y Would be the answer. 5. 17a+24b Im not sure cause 17 is a prime number. But if 17 was 16 it would be B. Hope this helped! Try doing there equations on your own or practicing on your own :)
1. 3⁴+9= First you have to do the exponent which will give you 81 then add 9 so you would get 90. (Try to practice) 2.5(d+1) Distribute. That would give you 5d+5. 3. 3(6m)+m Distribute 3 to 6m and that would give you 18m+m at them and you would get 19m. 4. 8x-2y+x+x Add all x's. 10x-2y Would be the answer. 5. 17a+24b Im not sure cause 17 is a prime number. But if 17 was 16 it would be B. Hope this helped! Try doing there equations on your own or practicing on your own :)
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