The greatest common factor of two numbers, one of which is 1, will always be 1.
Answer:
32
Step-by-step explanation:
(-8 × -6) - 4²
48 - 4²
48 - 16 = 32
P - Parentheses
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
<span> b4 + b3 - 45b2 - 27b + 25
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b2 </span>