The value of the equation will be:
a. 6x² + 12x²y
b. 16x³ - 20x² + 32x³y
<h3>How to calculate the equation?</h3>
a. 2x.(3x+6xy)
The value of the equation will be:
2x.(3x+6xy)
= 6x² + 12x²y
B=4x².(4x-5+8xy)
= 16x³ - 20x² + 32x³y
Therefore, value of the equation will be:
a. 6x² + 12x²y
b. 16x³ - 20x² + 32x³y
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Answer:
250000
Step-by-step explanation:
25 x 10 x 10 x 10 x 10
= 250000
(or just add the amount of 0s based on the power)
B)The numbers are being divided by 10 repeatedly.
The numbers are:
7000
700
70
.7
.07
.007
(See it now?)
The number that is missing is 7
My conjecture is that 7 can’t be written in scientific notation.
Hope I helped!
Good Luck!
⛈
Answer:
The following equations is, 
Step-by-step explanation:
Let two integers be x and y.
As per the given statement:
The product of two integers is 112.
⇒ 
......[1]
Also, One number is 4 more than three times the other.
⇒ y = 3x +4 ......[2]
Now substitute equation [1] in [2] we get
Using distributive property i.e, 
Simplify:
therefore, the equation could be used to find one of the numbers is;
Answer:
Center: (2,-3) Radius: 4
Step-by-step explanation:
