Answer:
5(3m+n)(3m - n)
Step-by-step explanation:
<h3>Factorize:</h3>First take the common factor '5' from both the terms.
45m² - 5n² = 9*5*m² - 5n²
= 5*(9m² - n²)
= 5*( [3m]² - n²)
Here, a = 3m and b = n
= 5* [ (3m + n)(3m - n)]
= 5 *(3m + n)*(3m - n)
Answer:
Step-by-step explanation:
Given
<em>Translation: 3 units left and 1 unit right</em>
Required
Determine the new coordinates of B
Write out the coordinates of B
When a function is shifted to the left, we have to subtract the unit from the x value of the function;
<em>Shifting by 3 units left, the new x becomes </em>
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When a function is shifted upward, we have to add the unit to the y value of the function;
<em>Shifting by 1 unit up, the new y becomes </em>
Hence, the new coordinates of B is