Answer:
(21, 28)
Step-by-step explanation:
Multiply coordinates by 7.
I hope this helps you out. It is very tedious
Answer:
(5h-4t)(5h+4t)
Step-by-step explanation:
25h² - 16t²
adding and subtracting 20ht from it (√25 and √16 = 5x4 = 20):
25h² + 20ht - 20ht -16t²
factor:
(5h-4t)(5h+4t)
Answer:
The answer is false and I hope this will help you