For each power of ten , the number of zeros written in the product is the same as the number of exponents.
Answer:
12
Step-by-step explanation:
2+5=7
7+5=12
Pattern of +5
Answer:
linear
Step-by-step explanation:
Where is the picture for this problem???
1 + sec^2(x)sin^2(x) = sec^2(x)
This becomes
1+tan^2(x) = sec^2(x) which is an identity
You could
1 + sin^2(x)/cos^2(x) = sec^2(x)
then
cos^2(x) + sin^2(x) = cos^2(x)sec^2(x)
1 = 1
Answer:
first step - make x² the subject of the formula
x² = 25
second step :
find the square root of both sides
√x² = √25
x = 5
Step-by-step explanation:
