All categories

3 years ago

Factor of x² +46x +45 is?i need solution please

Mathematics

2 answers:

Blizzard [7]3 years ago

7 0

Answer:

(x+1) (x+45)

Step-by-step explanation:

By using FOIL(Front Outer Inner Left) it should end up like this:

1. x2 + 46x + 1x + 45

2. x2 + 47x + 45

Slav-nsk [51]3 years ago

6 0

Answer:

X^2 + 46x + 45 = (x + 1) (x + 45)

Step-by-step explanation:

Consider the form x^2 + bx + c . Find a pair of integers whose product is c and whose sum is b . In this case, whose product is 45 and whose sum is 46 .

1, 45

Write the factored form using these integers.

(x + 1) (x + 45)

I hope this helps.

You might be interested in

PLS ANSWER IT IS DUE TONIGHT3. You want to purchase a 1-liter bottle of vegetable oil at $2.10, a 100-oz orange juice at

Sever21 [200]

Answer:

ggggggggggggggggggggggggggggggggggg

Step-by-step explanation:

8 0

4 years ago

A rectangular box has length 20cm, width 6cm and height 4cm. find how many cubes of size 2cm that will fit into the box.

Papessa [141]

Answer:

$\boxed{\pink{\sf The \ number \ of \ cubes \ that \ can \ be \ fitted \ is 60 .}}$

Step-by-step explanation:

Given dimensions of the box = 20cm × 6cm × 4cm .

Dimension of the cube = 2cm × 2cm × 2cm .

Therefore the number of cubes that can be fitted into the box will be equal to the Volume of box divided by the Volume of the cube. So ,

$\boxed{\red{\bf \implies No. \ of \ cubes \ = \dfrac{Volume \ of \ box}{Volume \ of \ cube }}}$

$\bf \implies n_{cubes} = \dfrac{20cm \times 6cm \times 4cm .}{2cm \times 2cm \times 2cm } \\\\\bf\implies n_{cubes} = 10 \ times 3cm \times 2cm \\\\\implies \boxed{\bf n_{cubes}= 60 }$

<h3>Hence the number of cubes that can be fitted in the box is 60 .</h3>

6 0

3 years ago

HELP ME PLZ! :3

sveta [45]

Part A:
y=mx+b
621=83(7)+b

Part B:
621=83(7)+b
621=581+b
621-581=b
b=40
Insurance cost is 40$

6 0

3 years ago

What is the difference of -6 - (-7 ) (subtract)

snow_tiger [21]

Answer:

-13

Step-by-step explanation:

1: -6-(-7)

2: change the sign to get rid of the parenthesis so -6+-7

3: add the numbers and you get -13 because 6+7=13

7 0

3 years ago

I will give a thanks

vlabodo [156]

15 times 2 = 30
20 times 2 = 40
40 + 30 = 60
60 / 6 = 10
so the answer will be 10

3 0

3 years ago

Factor of x² +46x +45 is?i need solution please​

Factor of x² +46x +45 is?i need solution please