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Kitty [74]
2 years ago
13

BRAINLIESTTT ASAP!!! PLEASE HELP ME :)

Mathematics
2 answers:
Paha777 [63]2 years ago
7 0

Answer:

No.

Step-by-step explanation:

According to the Product-to-Power Exponential Rule, whenever you multiply terms with exponents and coefficients\variables, you add the exponents, NOT multiply:

{x}^{9}  =  {x}^{3}  \times  {x}^{3}  \times  {x}^{3}

NOT

{x}^{27} = ({x}^{3})^{9}  = ({x}^{9})^{3} = ({x}^{3})^{3}

I am joyous to assist you anytime.

slava [35]2 years ago
5 0

Answer:

No.

Step-by-step explanation:

They are not equivalent.

x^3 \cdot x^3 \cdot x^3 = x^{3 + 3 + 3} = x^9

x^{3 \cdot 3 \cdot 3} = x^{27}

You might be interested in
What does x equal in 3x + 5 = -7
Stolb23 [73]

Answer:-4

Step-by-step explanation:

Subtract 5 from each side, which leaves you with 3x=-12. Then divide each side by 3. Then that leaves you with x=-4

6 0
3 years ago
Write the quadratic equation whose roots are 5 and 1, and whose leading coefficient is 5
zepelin [54]

Answer: the equation is

5x^2 -30x - 25

Step-by-step explanation:

A quadratic equation is one in which the highest power of the unknown is 2.

The general form of a quadratic equation is expressed as

ax^2 + bx + c

Where c is a constant and a is the leading coefficient

Assuming we want to write the quadratic equation in x, from the information given, the given roots are 5 and 1 and the leading coefficient is 5. We will just multiply the expression by the leading coefficient.

Therefore, the linear factors of the quadratic will be (x-5) and (x-1)

With the leading coefficient as 5, the equation becomes

5(x-5)(x-1)

= 5(x^2 - x - 5x + 5)

= 5(x^2 - 6x + 5)

= 5x^2 -30x - 25

3 0
2 years ago
Which is an equation of a circle with center (5, 0) that passes through the point (1, 1)
alex41 [277]

Equation of circle at center (h,k) is given by

(x-h)^2+(y-k)^2=r^2

Given that center is at (5,0) that means h=5 and k=0

plug both values into above formula

(x-5)^2+(y-0)^2=r^2

(x-5)^2+y^2=r^2 ...(i)

Given that circle passes through point (1,1) so it will satisfy above equation

(1-5)^2+1^2=r^2

(-4)^2+1^2=r^2

16+1=r^2

17=r^2

Now plug this value of r^2 into equation (i)

(x-5)^2+y^2=17

which best matches with choice C

Hence (x-5)^2+y^2=17 is the final answer.

7 0
3 years ago
Whats the algebraic expression that describes 1, 4, 7, 10, 13. And how?
bearhunter [10]

The answer would be c)x+3 because if you substitute 1 for x, the expression would be 1+3 and it comes out as 4. Also, if you substitute 4 for x the expression would be 4+3 which comes out to 7

Hope this helps!

5 0
2 years ago
Mmkay..<br> So...<br> On 2, I did the first step, now what do I do next??
fgiga [73]
89 - 16 x 4 + 12

89 - 64 + 12

25 + 12

37

8 0
3 years ago
Read 2 more answers
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