Answer:
AB=3cm
AC=4cm
BC=5cm
Step-by-step explanation:
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Answer:
p = 2 or p = - 18
Step-by-step explanation:
given = 5 ( multiply both sides by 2 )
| p + 8 | = 10
The expression inside the absolute value can be positive or negative
that is p + 8 = ± 10
p + 8 = 10 ⇒ p = 10 - 8 = 2
p + 8 = - 10 ⇒ p = - 10 - 8 = - 18
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