mmaglaya1
14.07.2020 •
Mathematics
Find the value of this expression if x = 7.
x2 + 3
x - 9
Enter the correct answer.
Solved
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Ответ:
-34
Step-by-step explanation:
Step 1: 7x2=14
Step 2: 14+3=17
Step 3: 7-9=-2
Step 4: 17x-2= -34
Ответ:
1. My day is going great! Happy Saturday!
2. My favorite number is 4!
3. The answer is -79505.8
Step-by-step explanation:
Have a great day!