Question

(a) 52 x (63 + 37) = ( 52 x
)+(
x 37 )
(b) 297 x (
+ 43 ) = (297 x 88) + ( 297 x
(c)
x ( 84 + 16 ) = 36 x 84 + 36 x
(d)
218 x 94 = ( 218 x
) - (218 x 6)
(e)
) - 778.
778 x 994 = ( 778 x 1000 ) - ( 778 x​

Answer 1

Answer:

(a) 52 x (63 + 37) = (52 x 63) + (52 x 37)

(b) 297 x (88+43) = (297 x 88) + (297 x 43)

(c) 36 x (84+16) = (36 x 84) + (36 x 16)

(d) 218 x 94 = (218 x 100) - (218 x 6)

(e) 778 x 994 = (778 x 1000) - (778 x 6)

Step-by-step explanation:

In (a), 52 gets multiplied by both numbers in bracket. So, we multiply it by both numbers once and also since their is + sign in question ones bracket there will be + sign between both multiplied by 52 in answer too.

In (b) 88 was missing in L.H.S. and given in R.H.S. whereas 43 was given in L.H.S. and missing in R.H.S. So, we did filled place alternatively.

In (c) 36 was the multiplying number given in R.H.S. but missing in L.H.S so it is common multiplier in L.H.S. and (84+16) given in L.H.S is splitted into 36 x 84 + 36 x 16 in R.H.S.

In (d) 218 x 94 splits into (218 x 100) - (218 x 6). If you can see where 218 becomes common factor and 100-6 becomes 94.

In (e) 778 x 994 spilts into (778 x 1000) - (778 x 6). If you can see where 778 becomes common factor and 1000-6 becomes 994.

If you still didn't understood, then sorry I tried my best.