1) 7000+300+10+3
2) 900,000+90,000+400+40+6
3) 600+80+2
4)30,000+7000+900+10+1
5)3,000,000+900,000+40,000+1,000+400+70+7
6)8000+400+70+4
7)700+70+2
8)30,000+7000+200+80+2
9)700,000+30,000+5,000+800+10+1
10)40,000+6000+400+40+9
11)5000+8000+70+2
12)5,000,000+700,000+50,000+8,000+900+40+5
13)5,000,000+900,000+90,000+8,000+800+90+0
14)300+70+7
15)300,000+20,000+3,000+200+40+8
We are asked to find unknown or the missing number to complete the polynomial given in the problem which is x² + ?x -49. First, let us equate the number to be equal to zero such as it would become x² + ?x - 49 = 0. Next, we need to find the factors such that it would produce a difference of squares and these two factors are a = +7 and b = -7. Hence, the complete solution is shown below:
(x + 7) (x-7) = 0
perform distribution and multiplication of terms such as shown below:
x² + 7x - 7x - 49 = 0
Combine the same term such as we can either add or subtract +7x to -7x and the result will be equal to 0x.
x² + 0x - 49 = 0
Therefore, the missing number is 0. The answer is 0 which will result to x² +0x - 49.
Answer:
There is great significance of quantity in our daily lives. If a person consumes more of chocolates in one day without any quantity count he may be exposed to diabetics. When a person intakes more of vitamins he may feel nausea. The quantity measure is important in our daily lives.
Step-by-step explanation:
The approximate quantities are part of daily life. Balance is required in food consumption. Too much of any thing is hazardous. When a person drinks too much of alcohol he is exposed to many different types of diseases including deadly diseases like liver failure or cancer.
Answer:
Ans => 22
Step-by-step explanation:
A mathematical theorem states that vertically opposite angles are equal.
Hence, we have:
3x - 14 = 4(x-9)
3x - 14 = 4x - 36
solving for x by collecting like terms, we have:
-x = -22
=> x = 22
