Answer:
x
Step-by-step explanation:
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You can include <span>parentheses ()</span> in calculations to indicate which calculation should be done first.
Answer: x=0,7
Step-by-step explanation:
Answer: 47.5
Step by step:
5x+y (x=9)(y=2.5)
5(9)+2.5
45+2.5
= 47.5
Answer: 1
Step-by-step explanation: anything to the power of 0 is 1 (except 0 to the power of 0 is undefined)
