Simplify using property:-
a.)12×102
b.)4×( 9+16 )
Answers:-
????
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Answers
Answered by
3
(a)
Given: 12 * 102
= > 12 * (100 + 2)
We know that a * (b + c) = a * b + a * c
= > 12 * 100 + 12 * 2
= > 1200 + 24
= > 1224.
(b)
Given : 4 * (9 + 16)
It is in the form of a * (b + c) = a * b + a * c.
= > 4 * 9 + 4 * 16
= > 36 + 64
= > 100.
Hope this helps!
Given: 12 * 102
= > 12 * (100 + 2)
We know that a * (b + c) = a * b + a * c
= > 12 * 100 + 12 * 2
= > 1200 + 24
= > 1224.
(b)
Given : 4 * (9 + 16)
It is in the form of a * (b + c) = a * b + a * c.
= > 4 * 9 + 4 * 16
= > 36 + 64
= > 100.
Hope this helps!
siddhartharao77:
:-)
Answered by
1
a. commutative property
12×102=102×12
1224=1224
b. We won't get which property. without property,
4×(25)
100.
Therefore ,a.1224,b.100.
Hope this helps you.
12×102=102×12
1224=1224
b. We won't get which property. without property,
4×(25)
100.
Therefore ,a.1224,b.100.
Hope this helps you.
kk
But there are 2symbols it mean+,×.So,how can we do
do u know distributive property?
ss
Kk
I forgotten about distributive property
ok
ok
thanks for saying about distributive property
Most welcome!
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