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27.10.2020 •
Mathematics
I need help in math ANYBODY????
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Ответ:
Ответ:
1) 2(8) +32 = 48 2) 5-3x 3) 9x+15
Step-by-step explanation:
For the first equation, you do PEMDAS which is parenthesis, exponents, multiplication/division, addition/subtraction. So, you multiply first. For the second problem, you subtract 5 because you see that in the equation, and product of 3 and a number which would be x since it is unknown. For the last equation, you would use the distributive property to do 3(3x) and 3(5) to get 9x+15.