Question

If 2^2x-y=32 & 2^x+y=16 , then what is x^3 + y^3 ?

Answer 1

Answer:

The constant term of a polynomial is the term of degree 0; it is the term in which the variable does not appear.

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Answer2:−

the number of zeroes is four in the graph

Answer 2

Answer:

1. 2^2x-y=32
2. 2^2x-y=2^5
3. 2x-y=5.........(1) :(hence, base same power equal)
4. 2x=5+y
5. x=5+y/2
6. 2^x+y=16
7. x+y=4........( 2).....(2^x+y=2^4)
8. on, solving both eq.
9. x=7/3, y=-1/3
10. (7/3) ^3+(-1/3) ^3=38/3
11. beta ya raha aapka answer☺☺☺☺☺