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2 years ago

What's the anwser to 1+(2)(3)(4)=

Mathematics

2 answers:

anygoal [31]2 years ago

8 0

Answer:

Step-by-step explanation:

it's form Arithmetic Series (in it sum of A.M). By using the formula: sum=n/2*(2a+(n-1)d).

AnnyKZ [126]2 years ago

7 0

Answer:

Step-by-step explanation:

You start by multiplying 2*3*4 which gives you 24, then you add 1 to that, which is 25.

You might be interested in

How do I solve log(2)t^3-1=-3?

Ne4ueva [31]

Assuming you mean
$log_2(t^3-1)=-3$
remember
$log_a(b)=c$ translates to $a^c=b$
translate

$log_2(t^3-1)=-3$ translates to $2^{-3}=t^3-1$
$\frac{1}{2^3} =t^3-1$
$\frac{1}{8} =t^3-1$
add 1 to both sides
$\frac{9}{8} =t^3$
cube root both sides
$\frac{ \sqrt[3]{9} }{2}=t$

3 0

3 years ago

I really need help asap show all work

Triss [41]

Note: Consider we need to find the factor form of the given expression by taking out the GCF.

Given:

The expression is:

$-42k^3+24k^4+12k^5$

To find:

The factor form of the given expression.

Solution:

We have,

$-42k^3+24k^4+12k^5$

It can be written as:

$=6k^3(-7)+6k^3(4k)+6k^3(2k^2)$

Taking out the greatest common factor (GCF), we get

$=6k^3(-7+4k+2k^2)$

Therefore, the factor form of the given expression is $6k^3(-7+4k+2k^2)$ .

8 0

3 years ago

Kate and Margaret spend $42.60 on dinner at a restaurant

dlinn [17]

H, it's asking for the total amount of money spent. so you add.

3 0

2 years ago

How do yo u times *fraction

motikmotik

Simplify the fractions if not in lowest terms.Multiply the numerators of the fractions to get the new numerator.Multiply the denominators of the fractions to get the new denominator.

8 0

3 years ago

In the isosceles triangle ABC, we have AB=AC=4. The altitude from B meets AC at H. If AH=3(HC) then determine BC.

Inga [223]

Answer:

BC=√7

Step-by-step explanation:

AC=4

AC=AH+HC

=3HC+HC

=4HC

HC=1/4AC=1/4×4=1

AH=3HC=3×1=3

BH⊥ AC

AB=AC=4

$BC=\sqrt{AB^2-AH^2} =\sqrt{4^2-3^2} =\sqrt{16-9} =\sqrt{7}$

5 0

2 years ago