jessieeverett432
02.02.2020 •
Mathematics
Evaluate 45-(1+4)2+3
*the 2 is an exponent.
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Ответ:
45-5 to the power of 2+3
45-25+3
20+3
23
Ответ:
4.4x+9.4
Step-by-step explanation:
x(3.8)-x(2.6)+3+3.2(x)+3.2(2)
3.8x-2.6x+3+3.2x+6.4
Combine all of x's with the blanks
4.4x+9.4