(x + 10)² - 1
= (x² + 20x + 100) - 1
= x² + 20x + 99
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Answer:
the formula is VAT %op cp ×13500 do that using this formul6 is should correct
Answer:
greater than 16 and less than 25(easy)
T(3)=3(3)-1
T(3)=9-1
T(3)=8
answer is 8
Answer:
Putting the value in x = 2 , y =4 in 2x - 2y we get,
2 × 2 - 4× 2= 4-8 = -4
Putting the value in z = 3 in z - 5 we get,
z - 5 = 3 - 5 = -2
