Let's solve each problem step by step. We will evaluate the exponents and then add the results.
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1) $6^4 + 8^3$
- $6^4 = 6 \times 6 \times 6 \times 6 = 1296$
- $8^3 = 8 \times 8 \times 8 = 512$
- $1296 + 512 = \boxed{1808}$
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2) $10^3 + 5^3$
- $10^3 = 1000$
- $5^3 = 125$
- $1000 + 125 = \boxed{1125}$
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3) $11^3 + 4^2$
- $11^3 = 11 \times 11 \times 11 = 1331$
- $4^2 = 16$
- $1331 + 16 = \boxed{1347}$
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4) $3^6 + 4^5$
- $3^6 = 729$
- $4^5 = 1024$
- $729 + 1024 = \boxed{1753}$
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5) $8^3 + 5^4$
- $8^3 = 512$
- $5^4 = 625$
- $512 + 625 = \boxed{1137}$
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6) $9^3 + 20^2$
- $9^3 = 729$
- $20^2 = 400$
- $729 + 400 = \boxed{1129}$
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7) $9^3 + 8^3$
- $9^3 = 729$
- $8^3 = 512$
- $729 + 512 = \boxed{1241}$
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8) $12^3 + 6^3$
- $12^3 = 1728$
- $6^3 = 216$
- $1728 + 216 = \boxed{1944}$
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9) $7^3 + 11^3$
- $7^3 = 343$
- $11^3 = 1331$
- $343 + 1331 = \boxed{1674}$
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10) $2^{10} + 6^2$
- $2^{10} = 1024$
- $6^2 = 36$
- $1024 + 36 = \boxed{1060}$
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11) $6^4 + 12^2$
- $6^4 = 1296$
- $12^2 = 144$
- $1296 + 144 = \boxed{1440}$
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12) $5^4 + 10^3$
- $5^4 = 625$
- $10^3 = 1000$
- $625 + 1000 = \boxed{1625}$
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13) $3^5 + 4^5$
- $3^5 = 243$
- $4^5 = 1024$
- $243 + 1024 = \boxed{1267}$
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14) $10^3 + 7^3$
- $10^3 = 1000$
- $7^3 = 343$
- $1000 + 343 = \boxed{1343}$
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15) $19^2 + 9^3$
- $19^2 = 361$
- $9^3 = 729$
- $361 + 729 = \boxed{1090}$
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16) $3^5 + 11^3$
- $3^5 = 243$
- $11^3 = 1331$
- $243 + 1331 = \boxed{1574}$
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17) $8^3 + 8^3$
- $8^3 = 512$
- $512 + 512 = \boxed{1024}$
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18) $12^3 + 13^2$
- $12^3 = 1728$
- $13^2 = 169$
- $1728 + 169 = \boxed{1897}$
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19) $10^3 + 9^3$
- $10^3 = 1000$
- $9^3 = 729$
- $1000 + 729 = \boxed{1729}$
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20) $4^5 + 9^3$
- $4^5 = 1024$
- $9^3 = 729$
- $1024 + 729 = \boxed{1753}$
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✔ Final Answers:
1)
1808
2)
1125
3)
1347
4)
1753
5)
1137
6)
1129
7)
1241
8)
1944
9)
1674
10)
1060
11)
1440
12)
1625
13)
1267
14)
1343
15)
1090
16)
1574
17)
1024
18)
1897
19)
1729
20)
1753
Let me know if you'd like this in a printable format or with steps shown!
Parent Tip: Review the logic above to help your child master the concept of 7th grade math exponents worksheet.
