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3 years ago

What punctuation makes this sentence correct

Mathematics

2 answers:

Anastasy [175]3 years ago

7 0

A comma after taco and burrito

likoan [24]3 years ago

6 0

He ate a taco, burrito, and nachos for lunch

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How many solutions are there to the quadratic formula 10x + y = -x2 + 2

ELEN [110]

Using quadratic formula you can have a maximum of two solutions. When you set this problem equal to zero, your a=-1, b=-10, c=2

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3 years ago

Solve the equation.<br> 6 - x - x = 18

vova2212 [387]

X = -6
6 - -6 - -6 = 18

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3 years ago

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12a^3b^2 +18a²b^2 – 12ab^2<br> Factor completely

AleksAgata [21]

The factorization of 12a^3b^2 +18a²b^2 – 12ab^2 is $6 a b^{2}(a+2)(2 a-1)$

<u>Solution:</u>

Given, expression is $12 a^{3} b^{2}+18 a^{2} b^{2}-12 a b^{2}$

We have to factorize the given expression completely.

Now, take the expression

$12 a^{3} b^{2}+18 a^{2} b^{2}-12 a b^{2}$

Taking $b^2$ as common term,

$b^{2}\left(12 a^{3}+18 a^{2}-12 a\right)$

Taking "a" as common term,

$b^{2}\left(a\left(12 a^{2}+18 a-12\right)\right)$

Taking "6" as common term,

$b^{2}\left(a\left(6\left(2 a^{2}+3 a-2\right)\right)\right)$

Splitting "3a" as "4a - a" we get,

$b^{2}\left(a\left(6\left(2 a^{2}+4 a-a-2\right)\right)\right)$

$\begin{array}{l}{b^{2}(a(6(2 a(a+2)-1(a+2))))} \\\\ {b^{2}(a(6((a+2) \times(2 a-1))))} \\\\ {6 a b^{2}(a+2)(2 a-1)}\end{array}$

Hence, the factored form of given expression is $6 a b^{2}(a+2)(2 a-1)$

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3 years ago

Help please. I need this in a few minutes

Ghella [55]

Answer:

Step-by-step explanation:

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3 years ago

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What is the simplified fraction of 13/24

adoni [48]

$\frac{13}{26}$ divide the numerator and denominator by 13

= $\frac{1}{2}$

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3 years ago