Evaluate: 6x2 + (9y-2)+y when x= 3 and y=8.
2 answers:
Answer:
98
Step-by-step explanation: All you have to do is multiply 6 by 3 and then multiply that answer by 2. Then you multiply 9 by 8 and subtract 2, then you add all that together and finally, subtract it by 8
Answer:
The answer is 402 .
Step-by-step explanation:
First thing to do is substitute the variables.
6(3)^2+(9(8 )-2)+8
Now, multiply and subtract what is in the parenthesis.
6(3)^2+(72 -2)+8
6(3)^2+70 +8
Now, multiply once again.
18^2+70+8
Now, simplify the exponents.
324+70+8=402
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Answer: yes at the top and the bottom.
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
1x7 does equal 7
but 2x7 doesn't equals 14 not 19
I uhm... honestly... don’t know the answer to your question I’m just trying a to uhm.... get points...
Ha I just wanted the points!
It is 238 that is not the answer so yea