10212 is the answer for sure
Answer:
. so, suppose for (x-9)squared. = x*2 + 81 - 2 {1} {9x} = x*2 + 81 -18x. that's the answer.
Step-by-step explanation:
the formula is (a - b) squared. = a*2 + b*2 - 2ab.
Answer:
Step-by-step explanation:
Given the inequality function , to write the inequality in interval notation, we need to first get the solution to the inequality as shown;
Hence the expression in interval notation is
3x + 6(2x - 5) = 3x - 3
First, take out '3x' on both sides.
Second, divide both side by '6'.
Third, find the GCF of 3 and 6.
The GCF is 3.
Fourth, divide the numerator by the GCF.
÷
Fifth, divide the denominator by the GCF.
÷
Sixth, rewrite the fraction in simplest form.
Seventh, add '5' to both sides.
Eighth, make the denominators the same.
Ninth, simplify so that the denominators are the same.
Tenth, combine the denominators.
Eleventh, subtract '-1 + 10' to get '9'.
Twelfth, divide both sides by '2'.
Thirteenth, multiply '2 × 2' to get '4'.
Answer as fraction:
Answer as decimal:
<span>(-7) = e/3 + 14
Subtract 14 on both sides
-7 - 14 = e/3 + 14 - 14
-21 = e/3
Multiply by 3 on both sides
-21 * 3 = e/3 * 3
-63 = e</span>