Prime x² + 25 is prime (unfactorable).
Here's what the other options come out to:
(x + 5)(x + 5) = x² + 10x + 25
(x + 5)(x − 5) = x² − 25
(x − 5)(x − 5) = x² − 10x + 25
Answer:
4(7+4)
Step-by-step explanation:
4×7=28
4×4=16
28+16
The actual object because 1cm = 10mm. So the scale would be 8mm to 10mm. because there is one cm equaling 10mm.
7+2+5=????? will mark brainest 14