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Lina20 [59]
3 years ago
15

What does 5x+8squared-9x+2xsquared

Mathematics
2 answers:
umka21 [38]3 years ago
7 0
The answer is -4x+64+2x^2
Charra [1.4K]3 years ago
7 0
5x+8squared-9x+2xsquared simplifies to 

-4x+64+2xsquared. You must solve for x to figure out the total. But in order for that to happen, you must cancel each other out. Like an equation problem. 

2xsquared stays the same because there are no other numbers that have a #variable&exponent, therefore, it does not combine with anything else. 
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Show a way to count from 668 to 900 using ones, tens, and hundreds
zmey [24]

Answer

668 + 232 ones = 900

or

668 + 23 tens + 2 ones = 900

or

668 + 2 hundreds + 32 ones = 900

or

668 + 2 hundreds + 3 tens + 2 ones.

<u>Explanations</u>

900 - 668 = 232. Meaning we can add 232 ones to 668 to get 900.

232-200 = 32 ⇒ Meaning, we can add 2 hundreds and 32 ones to 668 to get 900.

32-30 = 2. This means we can add 2 hundreds, 3 tens and 2 ones to 668 to get 900.

900 - 668 = 232

4 0
3 years ago
Read 2 more answers
Someone please help me out with this as soon as possible
Burka [1]
1/8..........,.......
8 0
3 years ago
Ratio
Rzqust [24]

Answer:

It will be 1:2 because of the step by step

Step-by-step explanation:

1

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8

lcm is 2x2=4

And when dividing it will be 4x2=8

So it is 1:2

8 0
3 years ago
What is 4/5 + 3/10 equal
Digiron [165]

Answer:

11/10

Step-by-step explanation:

4\5 + 3/10

U need to make the denominator the same. 10 is a multiple of 5. to get 10 u times by 2

so 4\5 times by 2 =8/10 whatever you do to the denominator you do top. now you add the numerators 8+3= 11 so ur answer is 11/10

4 0
3 years ago
View the image.View the image.View the image.
ELEN [110]

Answer:

7098

Step-by-step explanation:

For this we need to identify the area of the garden entirely and subtract the area of the parallelogram getting our land of grass.

1) 65*110=7150

2) 13*4=52

3) 7150-52=7098

8 0
3 years ago
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