zero exponent
simplify. leave the answer in exponential notation.

1) 4^3•4^0•4^5

2) 5x^4•6x^3

3) (-3y^5)(-7y^4)

4) 32x^9y^4/24x^5y^3

5) (4x+5)^0

6) 4x^0+5

7) 8x^0+1

8) 49a^4bc^10/-7abc^8

evaluate each of the following for x=3.

9) -x^0

10) (-x)^0

11) (5x)^0

12) 5x^0

PLEASE HELP ME WITH THIS ,..

Question

zero exponent
simplify. leave the answer in exponential notation.

1) 4^3•4^0•4^5

2) 5x^4•6x^3

3) (-3y^5)(-7y^4)

4) 32x^9y^4/24x^5y^3

5) (4x+5)^0

6) 4x^0+5

7) 8x^0+1

8) 49a^4bc^10/-7abc^8

evaluate each of the following for x=3.

9) -x^0

10) (-x)^0

11) (5x)^0

12) 5x^0

PLEASE HELP ME WITH THIS ,..

anonymous · Answer

@ganeshie8 PLEASE help me with this ..

unklerhaukus · Answer

$$x^n\cdot x^m=x^{n+m}$$
$$4^3\cdot4^0\cdot4^5=4^{3+0+5}=...$$

unklerhaukus · Answer

can you do the first one?

anonymous · Answer

ok i can do .. what about the second ?

anonymous · Answer

Your constant is 5 and 6 so you multiply them add your x and then add your exponets

unklerhaukus · Answer

$$ax^n\cdot b x^m= (ab)\cdot x^{n+m}$$