Answer:
the answer is 21
Step-by-step explanation:
4x to the power of 2 + 5x
so: 4*1 the power of 2 +5*1
4to power of 2 +5
and 4 to the power of 2 equals 16 (because 4*4=16) and +5
so 16+5=21
Step-by-step explanation:
k-(7) =k-7 upon 7 k- (k-7)upon 7 =0 k upon 4 -(k-7)=0
Answer:
Step-by-step explanation:
3/4 i think im not that sure about it
3 is the least common multiple for 6 and 21