Use a suitable identity to get each of the
Following products.
(i) (-3 a-12) (30 - 12)
Answers
Answer:
HEY BUDDY HOPE IT HELPS YOU
Step-by-step explanation:
Q. Use a suitable identity to get each of the
a suitable identity to get each of theFollowing products:
( i ) ( - 3a - 12 ) ( 30 - 12 )
= ( - 3a - 12 ) ( 18 )
= - 3a ( 18 ) - 12 ( 18 )
= - 54a - 216
= - 54 ( a + 4 )
The correct answer of the question is
= - 54 ( a + 4 )
In mathematics, an identity is an equality relating one mathematical expression A to another mathematical expression B, such that A and B (which might contain some variables) produce the same value for all values of the variables within a certain range of validity. In other words, A = B is an identity if A and B define the same functions, and an identity is an equality between functions that are differently defined. Identities are sometimes indicated by the triple bar symbol ≡ instead of =, the equals sign.
Answer:
HEY BUDDY HOPE IT HELPS YOU
Step-by-step explanation:
Q. Use a suitable identity to get each of the
a suitable identity to get each of theFollowing products:
( i ) ( - 3a - 12 ) ( 30 - 12 )
= ( - 3a - 12 ) ( 18 )
= - 3a ( 18 ) - 12 ( 18 )
= - 54a - 216
= - 54 ( a + 4 )
The correct answer of the question is
= - 54 ( a + 4 )
In mathematics, an identity is an equality relating one mathematical expression A to another mathematical expression B, such that A and B (which might contain some variables) produce the same value for all values of the variables within a certain range of validity. In other words, A = B is an identity if A and B define the same functions, and an identity is an equality between functions that are differently defined. Identities are sometimes indicated by the triple bar symbol ≡ instead of =, the equals sign.