I don't understand what is writing but I think the answer could be (x+1)(x-5)
Answer:
B
Step-by-step explanation:
use the exponent rule of division: you just subtract the exponents if the base is the same, so 4-8=-4
Answer:
1
Step-by-step explanation:
x*4+7-3=8
4x+7-3=8
4x+4=8
4x=4
x=1
Answer:
1232 => 1
2464 => 2
6160 => 5
9856 => 8
Step-by-step explanation:
a quantity obtained by the addition of products of the elements of a square matrix according to a given rule.
