Question

simplify (1) 7power2×2power2 (2) 0×10power3 (3) (-3) ×(-5power2) its urgent and i will give brilliant​

Answer 1

Answer:

7*7 2*2

49 * 4

196

2) 0

Step-by-step explanation:

second is multiplied by zera then total ans is 0

Answer 2

Answer:

$(1) \: {7}^{2} \times {2}^{2} \\ = {(7 \times 2)}^{2} \\ = {14}^{2} \\ = 196 \\ \\ (2) {(0 \times 10)}^{3} \\ = {0}^{3} \\ = 0 \\ \\ (3) - 3 \times { - 5}^{2} \\ = - 3 \times 25 \\ = - 75$

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