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Factorize each of the following algebraic expression:
a2 + 14a + 48
Concept: undefined >> undefined
Factorize each of the following algebraic expression:
x2 − 4x − 21
Concept: undefined >> undefined
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Factorize each of the following algebraic expression:
y2 + 5y − 36
Concept: undefined >> undefined
Factorize each of the following algebraic expression:
(a2 − 5a)2 − 36
Concept: undefined >> undefined
Factorize each of the following algebraic expression:
(a + 7)(a − 10) + 16
Concept: undefined >> undefined
Find the constant of variation from the table given below:
| x | 3 | 5 | 7 | 9 |
| y | 12 | 20 | 28 | 36 |
Set up a table and solve the following problems. Use unitary method to verify the answer.
Concept: undefined >> undefined
Find the square root of:
\[10\frac{151}{225}\]
Concept: undefined >> undefined
Find the value of:
\[\frac{\sqrt{80}}{\sqrt{405}}\]
Concept: undefined >> undefined
Find the value of:
\[\frac{\sqrt{441}}{\sqrt{625}}\]
Concept: undefined >> undefined
Find the value of:
\[\frac{\sqrt{1587}}{\sqrt{1728}}\]
Concept: undefined >> undefined
Find the value of:
`sqrt72 xx sqrt338`
Concept: undefined >> undefined
In which of the following table x and y vary inversely:
| x | 4 | 3 | 12 | 1 |
| y | 6 | 8 | 2 | 24 |
Concept: undefined >> undefined
In which of the following table x and y vary inversely:
| x | 5 | 20 | 10 | 4 |
| y | 20 | 5 | 10 | 25 |
Concept: undefined >> undefined
In which of the following table x and y vary inversely:
| x | 4 | 3 | 6 | 1 |
| y | 9 | 12 | 8 | 36 |
Concept: undefined >> undefined
In which of the following table x and y vary inversely:
| x | 9 | 24 | 15 | 3 |
| y | 8 | 3 | 4 | 25 |
Concept: undefined >> undefined
It x and y vary inversely, fill in the following blank:
| x | 12 | 16 | ... | 8 | ... |
| y | ... | 6 | 4 | ... | 0.25 |
Concept: undefined >> undefined
It x and y vary inversely, fill in the following blank:
| x | 16 | 32 | 8 | 128 |
| y | 4 | ... | ... | 0.25 |
Concept: undefined >> undefined
It x and y vary inversely, fill in the following blank:
| x | 9 | ... | 81 | 243 |
| y | 27 | 9 | ... | 1 |
Concept: undefined >> undefined
Which of the following quantities vary inversely as other?
The number of x men hired to construct a wall and the time y taken to finish the job.
Concept: undefined >> undefined
Which of the following quantities vary inversely as other?
The length x of a journey by bus and price y of the ticket.
Concept: undefined >> undefined
