The answer is 343
Because volume is length x width x height which would be 7 x 7 x 7
Answer:
42
Step-by-step explanation:
Find the prime factorization of 126
126 = 2 × 3 × 3 × 7
Find the prime factorization of 420
420 = 2 × 2 × 3 × 5 × 7
To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 3 × 7
GCF = 42
Standard form is a way of writing down very large or very small numbers .
= -9x^7+13x^5-6x^2
Answer:
its -3
Step-by-step explanation:
Answer:
x^2 + 6x + 9 = 16
(x + 3)^2 = 16
x + 3 = +-4 ---> x = -7 or x = 1
