Math, asked by hurya123456789, 6 days ago

2.Simplify.
(a)2x103=___________.
(b)72×2=____________.
(c)33×42=___________.
(d)52×23=___________.
(e)3×24=____________.
(f)112×0=____________.
(g)24×32=___________.
(h)152×0=___________.
(i)(-3)2×(-2)4=________.
(j)62×33=___________.
(k)(-2)4×(-10)=__________.
(l)(-3)2×(-2)4=__________.
(m)28×0=____________.
(n)(-7)3×2=___________.​

Answers

Answered by preeti353615
1

Answer:

(a)2x103= 206

(b)72×2= 144

(c)33×42= 1386

(d)52×23=1196

(e)3×24=72

(f)112×0=0

(g)24×32=768

(h)152×0=0

(i)(-3)2×(-2)4=48

(j)62×33=2046.

(k)(-2)4×(-10)=80

(l)(-3)2×(-2)4=48

(m)28×0=0

(n)(-7)3×2= - 42

Step-by-step explanation:

(a)2x103= 2 (100 + 3)= 200 + 6 = 206

(b)72×2= 144

(c)33×42=1386

(d)52×23= 23(50 + 2) = 1150 + 46 =1196

(e)3×24=72

(f)112×0=0

(g)24×32=768

(h)152×0=0

(i)(-3)2×(-2)4= (-6) × (-8) = 48

(j)62×33=2046

(k)(-2)4×(-10)= (-8)×(-10) = 80

(l)(-3)2×(-2)4= (-6) × (-8) = 48

(m)28×0=0

(n)(-7)3×2=(-21) × 2 = -42

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