Answer:D
Step-by-step explanation:
Answer:
48 pieces
Step-by-step explanation:
20÷5/12=20*12/5=240/5=48
16x² - 49
= (4x)² - 7²
Identity =》 a² - b² = (a + b) (a - b)
(4x)² - 7²
= (4x + 7) (4x - 7) [3rd option]
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Hope it helps ⚜
7 I think, I’m sorry if I’m wrong
69% is the same as .69, which is the same as 69/100