Unlock the secrets of Grade 7 mathematics with this comprehensive guide to mastering exponents and powers! In this video, we'll take you on a journey to understand the fundamentals of exponents, how to simplify expressions, and apply powers to real-life problems. From understanding the concept of exponents as repeated multiplication to learning how to calculate exponential functions, we've got you covered. Get ready to boost your math skills and become a master of Grade 7 mathematics with exponents and powers!

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a)Cd the vaueof the
Dite the bane and exbanent tar the
3)Sinaliy the tatauning
()3x40
5)vauate the fstlaung
Date:
(i)(-3
4)hich ia the qreater number 6n 3
i)32
)-2
(i)-32
3
)ite the tatloaang mumbera an þatrs
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)taite the talawing numbexs an þaners
()46
8)FxLAA th tatlauing mumbers in
panantial tomi

2. 343
M W
84
Date:
) 4x45
(is)45625
4) fnd the vale of in each of tha
()(-5)*= -425
lrnte the
the trime tactnisahon of
the hatlauing umbersin the
Lobanental tacm
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12)) Sirabity and cntenthe xhanential
3).Simpliky and cate in the zpmential
14) Siablity and te in the acbanantha

3. 3X 32
5)Simalify and xþrzoe cach of tthe
hallauing n the cabanentia tom
a&
343
16)Sìmbliy and expreo each o th
Laauning in the ezþanuntial fami
5
(im) (3°+ 2°)x5°
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Date:
)l Simbliky thetatlauing
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Extaon each t the tatlauin tional
umbeTs in the extomentialtocmi
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4. 20Smblify the falauing
X
2SiothLity and nte the fatlouing
n the banential tomi
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33
5 (-3)
23)) Aind m 0 thhat
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22) By hat nmon should be
mipy (-6)°Ao that the tooduet
25) nte the
Date:
CAt)
53000
(i) 9,812700, 000
24)| eitz the fatlauniag aum bana
the atandand Am
(i) A3,500
the tolaung ura berroin
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Wsua decimal notatidn;
(i)537X 104
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Date:
26)ean tthe numbun aþheaing
in the fotlaunng statenents in
Aeienitie matatan (ar standard
(i)The
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6366ÔOO mnetes
(i)The diatanee betuseen thhe
Sun and the eacthi
(i) The speed o& the iaht
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22) Cabare the
masa ofthe eaarhs
5,476,000,000000,000,0o0, 000,000 kg
tatlautng umbene
S-5x t0
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28) rite the tatlouing mumberte in
the ebandd exbanential mi
(i)6,09, A54
20)ind the mumbrt fm each of the
fatauing epanded fasmai

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30)The exapain (z4z)(
Leaual to
32
Date:
3)hiah o the totlouine numbre
io the qreateot ?
a)145x10-32.
d)-l45 x 0-32
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