4^8 is the answer according to the law of indices
Answer:
ohk where is test
Step-by-step explanation:
and question
Answer:
8x = 4x+30
x=7.5
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3x+y=9 ....(1)
3x-5y=15. ......(2)
-[3x-5y=15]
=> 3x+ y = 9
-3x+5y=-15
..........................
0 +6y=-6
so,y=-1
3x+(-1)=9
3x=10
x=10/3
