(2x + 4)(2x - 4)
Answer:
4x^2 -16
Step-by-step explanation:
(2x + 4)(2x - 4)
FOIL
first:2x*2x = 4x^2
outer: -4 *2x = -8x
inner: 4*2x = 8x
last: -4*4 = -16
Add them together
4x^2 -8x+8x =-16
4x^2 -16
The multiplication of the expression (2x + 4)(2x - 4) is 4x² - 16.
Given the expression in the question:
(2x + 4)(2x - 4)
We can multiply the expression (2x + 4)(2x - 4) using the distributive property and the FOIL method.
(2x + 4)(2x - 4)
Apply the FOIL method:
2x( 2x - 4 ) + 4( 2x - 4 )
Apply distributive property:
2x × 2x + 2x × - 4 + 4 × 2x 4 × - 4
Multiply the terms:
4x² - 8x + 8x - 16
Collect and add like terms:
4x² - 16
Therefore, the simplified form is 4x² - 16.
Learn more about the FOIL method here: brainly.com/question/27980306
#SPJ6
708/100 or 7 2/25 as a mixed number
Answer:
Correlation, because there may have been other reasons why she played better. Hope this helps,and I just took the test this is the correct answer
Step-by-step explanation:
A. 5 is the base
B. 5 is the exponent and tells us how many times we should multiply 12 by itself.
C. 12 is the base.
D. 12 is the exponent and tells us how many times we should multiply 5 by itself
Answer:
A. 5 is the base
D. 12 is the exponent and tells us how many times we should multiply 5 by itself
Step-by-step explanation:
The given expression is
This is a number written in an index notation.
The base is 5.
The exponent is 12.
The exponent tells us how many times the base multiplies itself.
Therefore means, 5 multiplies itself 12 times.
Options A and D are correct.